diff --git a/src/components/Article/FullArticle.tsx b/src/components/Article/FullArticle.tsx
index 317acc88..643d17ec 100644
--- a/src/components/Article/FullArticle.tsx
+++ b/src/components/Article/FullArticle.tsx
@@ -7,8 +7,7 @@ import { createEffect, createMemo, createSignal, For, onMount, Show } from 'soli
 import type { Author, Reaction, Shout } from '../../graphql/types.gen'
 import { t } from '../../utils/intl'
 import { showModal } from '../../stores/ui'
-import { useStore } from '@nanostores/solid'
-import { session } from '../../stores/auth'
+import { useAuthStore } from '../../stores/auth'
 import { incrementView } from '../../stores/zine/articles'
 import { renderMarkdown } from '@astrojs/markdown-remark'
 import { markdownOptions } from '../../../mdx.config'
@@ -41,7 +40,7 @@ const formatDate = (date: Date) => {
 export const FullArticle = (props: ArticleProps) => {
   const [body, setBody] = createSignal(props.article.body?.startsWith('<') ? props.article.body : '')
 
-  const auth = useStore(session)
+  const { session } = useAuthStore()
 
   createEffect(() => {
     if (body() || !props.article.body) {
@@ -180,12 +179,12 @@ export const FullArticle = (props: ArticleProps) => {
               <ArticleComment
                 comment={reaction}
                 level={getCommentLevel(reaction)}
-                canEdit={reaction.createdBy?.slug === auth()?.user?.slug}
+                canEdit={reaction.createdBy?.slug === session()?.user?.slug}
               />
             )}
           </For>
         </Show>
-        <Show when={!auth()?.user?.slug}>
+        <Show when={!session()?.user?.slug}>
           <div class="comment-warning" id="comments">
             {t('To leave a comment you please')}
             <a
@@ -199,7 +198,7 @@ export const FullArticle = (props: ArticleProps) => {
             </a>
           </div>
         </Show>
-        <Show when={auth()?.user?.slug}>
+        <Show when={session()?.user?.slug}>
           <textarea class="write-comment" rows="1" placeholder={t('Write comment')} />
         </Show>
       </div>
diff --git a/src/components/Author/Card.tsx b/src/components/Author/Card.tsx
index 177bcf3d..5e9c5451 100644
--- a/src/components/Author/Card.tsx
+++ b/src/components/Author/Card.tsx
@@ -6,10 +6,9 @@ import './Card.scss'
 import { createMemo } from 'solid-js'
 import { translit } from '../../utils/ru2en'
 import { t } from '../../utils/intl'
-import { session } from '../../stores/auth'
+import { useAuthStore } from '../../stores/auth'
 import { locale } from '../../stores/ui'
 import { follow, unfollow } from '../../stores/zine/common'
-import { useStore } from '@nanostores/solid'
 
 interface AuthorCardProps {
   compact?: boolean
@@ -21,14 +20,15 @@ interface AuthorCardProps {
 }
 
 export const AuthorCard = (props: AuthorCardProps) => {
-  const auth = useStore(session)
+  const { session } = useAuthStore()
+
   const subscribed = createMemo(
     () =>
-      !!auth()
+      !!session()
         ?.info?.authors?.filter((u) => u === props.author.slug)
         .pop()
   )
-  const canFollow = createMemo(() => !props.hideFollow && auth()?.user?.slug !== props.author.slug)
+  const canFollow = createMemo(() => !props.hideFollow && session()?.user?.slug !== props.author.slug)
   const bio = () => props.author.bio || t('Our regular contributor')
   const name = () => {
     return props.author.name === 'Дискурс' && locale() !== 'ru'
diff --git a/src/components/Feed/Sidebar.tsx b/src/components/Feed/Sidebar.tsx
index 2df4d52c..3eadd9ef 100644
--- a/src/components/Feed/Sidebar.tsx
+++ b/src/components/Feed/Sidebar.tsx
@@ -1,7 +1,6 @@
-import { useStore } from '@nanostores/solid'
 import { For } from 'solid-js'
 import type { Author } from '../../graphql/types.gen'
-import { session } from '../../stores/auth'
+import { useAuthStore } from '../../stores/auth'
 import { useAuthorsStore } from '../../stores/zine/authors'
 import { t } from '../../utils/intl'
 import { Icon } from '../Nav/Icon'
@@ -15,7 +14,7 @@ type FeedSidebarProps = {
 
 export const FeedSidebar = (props: FeedSidebarProps) => {
   const { getSeen: seen } = useSeenStore()
-  const auth = useStore(session)
+  const { session } = useAuthStore()
   const { authorEntities } = useAuthorsStore({ authors: props.authors })
   const { articlesByTopic } = useArticlesStore()
   const { topicEntities } = useTopicsStore()
@@ -64,7 +63,7 @@ export const FeedSidebar = (props: FeedSidebarProps) => {
           </a>
         </li>
 
-        <For each={auth()?.info?.authors}>
+        <For each={session()?.info?.authors}>
           {(authorSlug) => (
             <li>
               <a href={`/author/${authorSlug}`} classList={{ unread: checkAuthorIsSeen(authorSlug) }}>
@@ -75,7 +74,7 @@ export const FeedSidebar = (props: FeedSidebarProps) => {
           )}
         </For>
 
-        <For each={auth()?.info?.topics}>
+        <For each={session()?.info?.topics}>
           {(topicSlug) => (
             <li>
               <a href={`/author/${topicSlug}`} classList={{ unread: checkTopicIsSeen(topicSlug) }}>
diff --git a/src/components/Nav/AuthModal.tsx b/src/components/Nav/AuthModal.tsx
index d64e2043..9f1729ba 100644
--- a/src/components/Nav/AuthModal.tsx
+++ b/src/components/Nav/AuthModal.tsx
@@ -5,11 +5,10 @@ import './AuthModal.scss'
 import { Form } from 'solid-js-form'
 import { t } from '../../utils/intl'
 import { hideModal, useModalStore } from '../../stores/ui'
-import { useStore } from '@nanostores/solid'
-import { session as sessionstore, signIn } from '../../stores/auth'
-import { apiClient } from '../../utils/apiClient'
+import { useAuthStore, signIn, register } from '../../stores/auth'
 import { useValidator } from '../../utils/validators'
 import { baseUrl } from '../../graphql/publicGraphQLClient'
+import { ApiError } from '../../utils/apiClient'
 
 type AuthMode = 'sign-in' | 'sign-up' | 'forget' | 'reset' | 'resend' | 'password'
 
@@ -23,7 +22,7 @@ const statuses: { [key: string]: string } = {
 const titles = {
   'sign-up': t('Create account'),
   'sign-in': t('Enter the Discours'),
-  forget: t('Forget password?'),
+  forget: t('Forgot password?'),
   reset: t('Please, confirm your email to finish'),
   resend: t('Resend code'),
   password: t('Enter your new password')
@@ -34,10 +33,10 @@ const titles = {
 // FIXME !!!
 // eslint-disable-next-line sonarjs/cognitive-complexity
 export default (props: { code?: string; mode?: string }) => {
-  const session = useStore(sessionstore)
+  const { session } = useAuthStore()
   const [handshaking] = createSignal(false)
   const { getModal } = useModalStore()
-  const [authError, setError] = createSignal('')
+  const [authError, setError] = createSignal<string>('')
   const [mode, setMode] = createSignal<AuthMode>('sign-in')
   const [validation, setValidation] = createSignal({})
   const [initial, setInitial] = createSignal({})
@@ -46,7 +45,7 @@ export default (props: { code?: string; mode?: string }) => {
   let passElement: HTMLInputElement | undefined
   let codeElement: HTMLInputElement | undefined
 
-  // 3rd party providier auth handler
+  // 3rd party provider auth handler
   const oauth = (provider: string): void => {
     const popup = window.open(`${baseUrl}/oauth/${provider}`, provider, 'width=740, height=420')
     popup?.focus()
@@ -85,28 +84,50 @@ export default (props: { code?: string; mode?: string }) => {
     setValidation(vs)
     setInitial(ini)
   }
+
   onMount(setupValidators)
 
+  const resetError = () => {
+    setError('')
+  }
+
+  const changeMode = (newMode: AuthMode) => {
+    setMode(newMode)
+    resetError()
+  }
+
   // local auth handler
   const localAuth = async () => {
     console.log('[auth] native account processing')
     switch (mode()) {
       case 'sign-in':
-        signIn({ email: emailElement?.value, password: passElement?.value })
+        try {
+          await signIn({ email: emailElement?.value, password: passElement?.value })
+        } catch (error) {
+          if (error instanceof ApiError) {
+            if (error.code === 'email_not_confirmed') {
+              setError(t('Please, confirm email'))
+              return
+            }
+
+            if (error.code === 'user_not_found') {
+              setError(t('Something went wrong, check email and password'))
+              return
+            }
+          }
+
+          setError(error.message)
+        }
+
         break
       case 'sign-up':
         if (pass2Element?.value !== passElement?.value) {
           setError(t('Passwords are not equal'))
         } else {
-          // FIXME use store actions
-          const r = await apiClient.authRegiser({
+          await register({
             email: emailElement?.value,
             password: passElement?.value
           })
-          if (r) {
-            console.debug('[auth] session update', r)
-            sessionstore.set(r)
-          }
         }
         break
       case 'reset':
@@ -130,6 +151,7 @@ export default (props: { code?: string; mode?: string }) => {
     }
   }
 
+  // FIXME move to handlers
   createEffect(() => {
     if (session()?.user?.slug && getModal() === 'auth') {
       // hiding itself if finished
@@ -141,7 +163,8 @@ export default (props: { code?: string; mode?: string }) => {
     } else {
       console.log('[auth] session', session())
     }
-  }, [session()])
+  })
+
   return (
     <div class="row view" classList={{ 'view--sign-up': mode() === 'sign-up' }}>
       <div class="col-sm-6 d-md-none auth-image">
@@ -174,7 +197,6 @@ export default (props: { code?: string; mode?: string }) => {
         >
           <div class="auth__inner">
             <h4>{titles[mode()]}</h4>
-
             <div class={`auth-subtitle ${mode() === 'forget' ? '' : 'hidden'}`}>
               <Show
                 when={mode() === 'forget'}
@@ -187,7 +209,6 @@ export default (props: { code?: string; mode?: string }) => {
                 {t('Everything is ok, please give us your email address')}
               </Show>
             </div>
-
             <Show when={authError()}>
               <div class={`auth-info`}>
                 <ul>
@@ -195,7 +216,6 @@ export default (props: { code?: string; mode?: string }) => {
                 </ul>
               </div>
             </Show>
-
             {/*FIXME*/}
             {/*<Show when={false && mode() === 'sign-up'}>*/}
             {/*  <div class='pretty-form__item'>*/}
@@ -223,7 +243,6 @@ export default (props: { code?: string; mode?: string }) => {
                 <label for="email">{t('Email')}</label>
               </div>
             </Show>
-
             <Show when={mode() === 'sign-up' || mode() === 'sign-in' || mode() === 'password'}>
               <div class="pretty-form__item">
                 <input
@@ -250,7 +269,6 @@ export default (props: { code?: string; mode?: string }) => {
                 <label for="resetcode">{t('Reset code')}</label>
               </div>
             </Show>
-
             <Show when={mode() === 'password' || mode() === 'sign-up'}>
               <div class="pretty-form__item">
                 <input
@@ -269,15 +287,19 @@ export default (props: { code?: string; mode?: string }) => {
                 {handshaking() ? '...' : titles[mode()]}
               </button>
             </div>
-
             <Show when={mode() === 'sign-in'}>
               <div class="auth-actions">
-                <a href={''} onClick={() => setMode('forget')}>
-                  {t('Forget password?')}
+                <a
+                  href="#"
+                  onClick={(ev) => {
+                    ev.preventDefault()
+                    changeMode('forget')
+                  }}
+                >
+                  {t('Forgot password?')}
                 </a>
               </div>
             </Show>
-
             <Show when={mode() === 'sign-in' || mode() === 'sign-up'}>
               <div class="social-provider">
                 <div class="providers-text">{t('Or continue with social network')}</div>
@@ -297,25 +319,24 @@ export default (props: { code?: string; mode?: string }) => {
                 </div>
               </div>
             </Show>
-
             <div class="auth-control">
               <div classList={{ show: mode() === 'sign-up' }}>
-                <span class="auth-link" onClick={() => setMode('sign-in')}>
+                <span class="auth-link" onClick={() => changeMode('sign-in')}>
                   {t('I have an account')}
                 </span>
               </div>
               <div classList={{ show: mode() === 'sign-in' }}>
-                <span class="auth-link" onClick={() => setMode('sign-up')}>
+                <span class="auth-link" onClick={() => changeMode('sign-up')}>
                   {t('I have no account yet')}
                 </span>
               </div>
               <div classList={{ show: mode() === 'forget' }}>
-                <span class="auth-link" onClick={() => setMode('sign-in')}>
+                <span class="auth-link" onClick={() => changeMode('sign-in')}>
                   {t('I know the password')}
                 </span>
               </div>
               <div classList={{ show: mode() === 'reset' }}>
-                <span class="auth-link" onClick={() => setMode('resend')}>
+                <span class="auth-link" onClick={() => changeMode('resend')}>
                   {t('Resend code')}
                 </span>
               </div>
diff --git a/src/components/Nav/Header.tsx b/src/components/Nav/Header.tsx
index c5d33c15..3b572e49 100644
--- a/src/components/Nav/Header.tsx
+++ b/src/components/Nav/Header.tsx
@@ -6,8 +6,7 @@ import { Modal } from './Modal'
 import AuthModal from './AuthModal'
 import { t } from '../../utils/intl'
 import { useModalStore, showModal, useWarningsStore } from '../../stores/ui'
-import { useStore } from '@nanostores/solid'
-import { session as ssession } from '../../stores/auth'
+import { useAuthStore } from '../../stores/auth'
 import { handleClientRouteLinkClick, router, Routes, useRouter } from '../../stores/router'
 import styles from './Header.module.scss'
 import privateStyles from './Private.module.scss'
@@ -40,7 +39,7 @@ export const Header = (props: Props) => {
   const [visibleWarnings, setVisibleWarnings] = createSignal(false)
   // stores
   const { getWarnings } = useWarningsStore()
-  const session = useStore(ssession)
+  const { session } = useAuthStore()
   const { getModal } = useModalStore()
 
   const { getPage } = useRouter()
diff --git a/src/components/Nav/Private.tsx b/src/components/Nav/Private.tsx
index c9269883..b3441a95 100644
--- a/src/components/Nav/Private.tsx
+++ b/src/components/Nav/Private.tsx
@@ -2,12 +2,11 @@ import type { Author } from '../../graphql/types.gen'
 import Userpic from '../Author/Userpic'
 import { Icon } from './Icon'
 import './Private.module.scss'
-import { session as sesstore } from '../../stores/auth'
-import { useStore } from '@nanostores/solid'
+import { useAuthStore } from '../../stores/auth'
 import { useRouter } from '../../stores/router'
 
 export default () => {
-  const session = useStore(sesstore)
+  const { session } = useAuthStore()
   const { getPage } = useRouter()
 
   return (
diff --git a/src/components/Nav/ProfileModal.tsx b/src/components/Nav/ProfileModal.tsx
index 1f873a86..38d07060 100644
--- a/src/components/Nav/ProfileModal.tsx
+++ b/src/components/Nav/ProfileModal.tsx
@@ -3,8 +3,7 @@ import { AuthorCard } from '../Author/Card'
 import type { Author } from '../../graphql/types.gen'
 import { t } from '../../utils/intl'
 import { hideModal } from '../../stores/ui'
-import { session, signOut } from '../../stores/auth'
-import { useStore } from '@nanostores/solid'
+import { useAuthStore, signOut } from '../../stores/auth'
 import { createMemo } from 'solid-js'
 
 const quit = () => {
@@ -13,29 +12,32 @@ const quit = () => {
 }
 
 export default () => {
-  const auth = useStore(session)
-  const author = createMemo(() => {
-    const a = {
+  const { session } = useAuthStore()
+
+  const author = createMemo<Author>(() => {
+    const a: Author = {
       name: 'anonymous',
       userpic: '',
       slug: ''
-    } as Author
-    if (auth()?.user?.slug) {
-      const u = auth().user
+    }
+
+    if (session()?.user?.slug) {
+      const u = session().user
       a.name = u.name
       a.slug = u.slug
       a.userpic = u.userpic
     }
+
     return a
   })
 
   // TODO: ProfileModal markup and styles
   return (
     <div class="row view profile">
-      <h1>{auth()?.user?.username}</h1>
+      <h1>{session()?.user?.username}</h1>
       <AuthorCard author={author()} />
-      <div class="profile-bio">{auth()?.user?.bio || ''}</div>
-      <For each={auth()?.user?.links || []}>{(l: string) => <a href={l}>{l}</a>}</For>
+      <div class="profile-bio">{session()?.user?.bio || ''}</div>
+      <For each={session()?.user?.links || []}>{(l: string) => <a href={l}>{l}</a>}</For>
       <span onClick={quit}>{t('Quit')}</span>
     </div>
   )
diff --git a/src/components/Nav/Topics.scss b/src/components/Nav/Topics.scss
index e5decc94..a0fe24b6 100644
--- a/src/components/Nav/Topics.scss
+++ b/src/components/Nav/Topics.scss
@@ -42,7 +42,6 @@
   }
 
   a:hover {
-    font-weight: 500;
     color: white;
   }
 }
diff --git a/src/components/Topic/Card.tsx b/src/components/Topic/Card.tsx
index 815fd3b4..2544ae6c 100644
--- a/src/components/Topic/Card.tsx
+++ b/src/components/Topic/Card.tsx
@@ -6,9 +6,11 @@ import type { Topic } from '../../graphql/types.gen'
 import { FollowingEntity } from '../../graphql/types.gen'
 import { t } from '../../utils/intl'
 import { locale } from '../../stores/ui'
-import { useStore } from '@nanostores/solid'
-import { session } from '../../stores/auth'
+import { useAuthStore } from '../../stores/auth'
 import { follow, unfollow } from '../../stores/zine/common'
+import { getLogger } from '../../utils/logger'
+
+const log = getLogger('TopicCard')
 
 interface TopicProps {
   topic: Topic
@@ -19,63 +21,73 @@ interface TopicProps {
 }
 
 export const TopicCard = (props: TopicProps) => {
-  const auth = useStore(session)
-  const topic = createMemo(() => props.topic)
+  const { session } = useAuthStore()
+
   const subscribed = createMemo(() => {
-    return Boolean(auth()?.user?.slug) && topic().slug ? topic().slug in auth().info.topics : false
+    if (!session()?.user?.slug || !session()?.info?.topics) {
+      return false
+    }
+
+    return props.topic.slug in session().info.topics
   })
 
   // FIXME use store actions
   const subscribe = async (really = true) => {
     if (really) {
-      follow({ what: FollowingEntity.Topic, slug: topic().slug })
+      follow({ what: FollowingEntity.Topic, slug: props.topic.slug })
     } else {
-      unfollow({ what: FollowingEntity.Topic, slug: topic().slug })
+      unfollow({ what: FollowingEntity.Topic, slug: props.topic.slug })
     }
   }
   return (
     <div class="topic" classList={{ row: !props.compact && !props.subscribeButtonBottom }}>
       <div classList={{ 'col-md-7': !props.compact && !props.subscribeButtonBottom }}>
-        <Show when={topic().title}>
+        <Show when={props.topic.title}>
           <div class="topic-title">
-            <a href={`/topic/${topic().slug}`}>{capitalize(topic().title || '')}</a>
+            <a href={`/topic/${props.topic.slug}`}>{capitalize(props.topic.title || '')}</a>
           </div>
         </Show>
-        <Show when={topic().pic}>
+        <Show when={props.topic.pic}>
           <div class="topic__avatar">
-            <a href={topic().slug}>
-              <img src={topic().pic} alt={topic().title} />
+            <a href={props.topic.slug}>
+              <img src={props.topic.pic} alt={props.topic.title} />
             </a>
           </div>
         </Show>
 
-        <Show when={!props.compact && topic()?.body}>
+        <Show when={!props.compact && props.topic?.body}>
           <div class="topic-description" classList={{ 'topic-description--short': props.shortDescription }}>
-            {topic().body}
+            {props.topic.body}
           </div>
         </Show>
 
-        <Show when={topic()?.stat}>
+        <Show when={props.topic?.stat}>
           <div class="topic-details">
             <Show when={!props.compact}>
               <span class="topic-details__item" classList={{ compact: props.compact }}>
-                {topic().stat?.shouts +
+                {props.topic.stat?.shouts +
                   ' ' +
                   t('post') +
-                  plural(topic().stat?.shouts || 0, locale() === 'ru' ? ['ов', '', 'а'] : ['s', '', 's'])}
+                  plural(
+                    props.topic.stat?.shouts || 0,
+                    locale() === 'ru' ? ['ов', '', 'а'] : ['s', '', 's']
+                  )}
               </span>
               <span class="topic-details__item" classList={{ compact: props.compact }}>
-                {topic().stat?.authors +
+                {props.topic.stat?.authors +
                   ' ' +
                   t('author') +
-                  plural(topic().stat?.authors || 0, locale() === 'ru' ? ['ов', '', 'а'] : ['s', '', 's'])}
+                  plural(
+                    props.topic.stat?.authors || 0,
+                    locale() === 'ru' ? ['ов', '', 'а'] : ['s', '', 's']
+                  )}
               </span>
               <span class="topic-details__item" classList={{ compact: props.compact }}>
-                {topic().stat?.followers +
+                {props.topic.stat?.followers +
                   ' ' +
                   t('follower') +
                   plural(
-                    topic().stat?.followers || 0,
+                    props.topic.stat?.followers || 0,
                     locale() === 'ru' ? ['ов', '', 'а'] : ['s', '', 's']
                   )}
               </span>
diff --git a/src/components/Topic/Full.tsx b/src/components/Topic/Full.tsx
index d62216a4..a7641366 100644
--- a/src/components/Topic/Full.tsx
+++ b/src/components/Topic/Full.tsx
@@ -3,8 +3,7 @@ import { Show } from 'solid-js/web'
 import type { Topic } from '../../graphql/types.gen'
 import { FollowingEntity } from '../../graphql/types.gen'
 import './Full.scss'
-import { session } from '../../stores/auth'
-import { useStore } from '@nanostores/solid'
+import { useAuthStore } from '../../stores/auth'
 import { follow, unfollow } from '../../stores/zine/common'
 import { t } from '../../utils/intl'
 
@@ -13,8 +12,9 @@ type Props = {
 }
 
 export const FullTopic = (props: Props) => {
-  const auth = useStore(session)
-  const subscribed = createMemo(() => auth()?.info?.topics?.includes(props.topic?.slug))
+  const { session } = useAuthStore()
+
+  const subscribed = createMemo(() => session()?.info?.topics?.includes(props.topic?.slug))
   return (
     <div class="topic-full container">
       <div class="row">
diff --git a/src/components/Views/AllAuthors.tsx b/src/components/Views/AllAuthors.tsx
index 0cd3a79f..2c141739 100644
--- a/src/components/Views/AllAuthors.tsx
+++ b/src/components/Views/AllAuthors.tsx
@@ -7,8 +7,7 @@ import { Icon } from '../Nav/Icon'
 import { t } from '../../utils/intl'
 import { useAuthorsStore } from '../../stores/zine/authors'
 import { handleClientRouteLinkClick, useRouter } from '../../stores/router'
-import { session } from '../../stores/auth'
-import { useStore } from '@nanostores/solid'
+import { useAuthStore } from '../../stores/auth'
 import '../../styles/AllTopics.scss'
 
 type AllAuthorsPageSearchParams = {
@@ -24,8 +23,10 @@ export const AllAuthorsView = (props: Props) => {
   const [sortedAuthors, setSortedAuthors] = createSignal<Author[]>([])
   const [sortedKeys, setSortedKeys] = createSignal<string[]>([])
   const [abc, setAbc] = createSignal([])
-  const auth = useStore(session)
-  const subscribed = (s) => Boolean(auth()?.info?.authors && auth()?.info?.authors?.includes(s || ''))
+
+  const { session } = useAuthStore()
+
+  const subscribed = (s) => Boolean(session()?.info?.authors && session()?.info?.authors?.includes(s || ''))
 
   const { getSearchParams } = useRouter<AllAuthorsPageSearchParams>()
 
diff --git a/src/components/Views/AllTopics.tsx b/src/components/Views/AllTopics.tsx
index d007af9f..857fb1eb 100644
--- a/src/components/Views/AllTopics.tsx
+++ b/src/components/Views/AllTopics.tsx
@@ -5,8 +5,7 @@ import { t } from '../../utils/intl'
 import { setSortAllBy as setSortAllTopicsBy, useTopicsStore } from '../../stores/zine/topics'
 import { handleClientRouteLinkClick, useRouter } from '../../stores/router'
 import { TopicCard } from '../Topic/Card'
-import { session } from '../../stores/auth'
-import { useStore } from '@nanostores/solid'
+import { useAuthStore } from '../../stores/auth'
 import '../../styles/AllTopics.scss'
 import { getLogger } from '../../utils/logger'
 
@@ -28,13 +27,13 @@ export const AllTopicsView = (props: AllTopicsViewProps) => {
     sortBy: getSearchParams().by || 'shouts'
   })
 
-  const auth = useStore(session)
+  const { session } = useAuthStore()
 
   createEffect(() => {
     setSortAllTopicsBy(getSearchParams().by || 'shouts')
   })
 
-  const subscribed = (s) => Boolean(auth()?.info?.topics && auth()?.info?.topics?.includes(s || ''))
+  const subscribed = (s) => Boolean(session()?.info?.topics && session()?.info?.topics?.includes(s || ''))
 
   return (
     <div class="all-topics-page">
diff --git a/src/components/Views/Feed.tsx b/src/components/Views/Feed.tsx
index 24ad0308..756124cc 100644
--- a/src/components/Views/Feed.tsx
+++ b/src/components/Views/Feed.tsx
@@ -7,9 +7,8 @@ import { TopicCard } from '../Topic/Card'
 import { ArticleCard } from '../Feed/Card'
 import { AuthorCard } from '../Author/Card'
 import { t } from '../../utils/intl'
-import { useStore } from '@nanostores/solid'
 import { FeedSidebar } from '../Feed/Sidebar'
-import { session } from '../../stores/auth'
+import { useAuthStore } from '../../stores/auth'
 import CommentCard from '../Article/Comment'
 import { loadRecentArticles, useArticlesStore } from '../../stores/zine/articles'
 import { useReactionsStore } from '../../stores/zine/reactions'
@@ -36,8 +35,7 @@ export const FeedView = (props: FeedProps) => {
   const { sortedAuthors } = useAuthorsStore()
   const { topTopics } = useTopicsStore()
   const { topAuthors } = useTopAuthorsStore()
-
-  const auth = useStore(session)
+  const { session } = useAuthStore()
 
   const topReactions = createMemo(() => sortBy(reactions(), byCreated))
 
@@ -71,7 +69,7 @@ export const FeedView = (props: FeedProps) => {
 
           <div class="col-md-6">
             <ul class="feed-filter">
-              <Show when={!!auth()?.user?.slug}>
+              <Show when={!!session()?.user?.slug}>
                 <li class="selected">
                   <a href="/feed/my">{t('My feed')}</a>
                 </li>
diff --git a/src/graphql/query/authors-all.ts b/src/graphql/query/authors-all.ts
index c1c4e00b..bbaeac55 100644
--- a/src/graphql/query/authors-all.ts
+++ b/src/graphql/query/authors-all.ts
@@ -1,8 +1,8 @@
 import { gql } from '@urql/core'
 
 export default gql`
-  query AuthorssAllQuery($limit: Int!, $offset: Int!) {
-    authorsAll(limit: $limit, offset: $offset) {
+  query AuthorssAllQuery {
+    authorsAll {
       _id: slug
       slug
       name
diff --git a/src/locales/ru.json b/src/locales/ru.json
index 34258077..90264e81 100644
--- a/src/locales/ru.json
+++ b/src/locales/ru.json
@@ -39,7 +39,7 @@
   "Feedback": "Обратная связь",
   "Follow": "Подписаться",
   "Follow the topic": "Подписаться на тему",
-  "Forget password?": "Забыли пароль?",
+  "Forgot password?": "Забыли пароль?",
   "Get to know the most intelligent people of our time, edit and discuss the articles, share your expertise, rate and decide what to publish in the magazine": "Познакомитесь с выдающимися людьми нашего времени, участвуйте в редактировании и обсуждении статей, выступайте экспертом, оценивайте материалы других авторов со всего мира и определяйте, какие статьи будут опубликованы в журнале",
   "Help to edit": "Помочь редактировать",
   "Horizontal collaborative journalistic platform": "Горизонтальная платформа для коллаборативной журналистики",
@@ -141,5 +141,7 @@
   "topics": "темы",
   "user already exist": "пользователь уже существует",
   "view": "просмотр",
-  "zine": "журнал"
+  "zine": "журнал",
+  "Please, confirm email": "Пожалуйста, подтвердите электронную почту",
+  "Something went wrong, check email and password": "Что-то пошло не так. Проверьте адрес электронной почты и пароль"
 }
diff --git a/src/stores/auth.ts b/src/stores/auth.ts
index 95d9e68b..5cc13fad 100644
--- a/src/stores/auth.ts
+++ b/src/stores/auth.ts
@@ -3,27 +3,28 @@ import type { AuthResult } from '../graphql/types.gen'
 import { getLogger } from '../utils/logger'
 import { resetToken, setToken } from '../graphql/privateGraphQLClient'
 import { apiClient } from '../utils/apiClient'
+import { createSignal } from 'solid-js'
 
 const log = getLogger('auth-store')
 
-export const session = atom<AuthResult>()
+const [session, setSession] = createSignal<AuthResult | null>(null)
 
 export const signIn = async (params) => {
-  const s = await apiClient.authLogin(params)
-  session.set(s)
-  setToken(s.token)
+  const authResult = await apiClient.authLogin(params)
+  setSession(authResult)
+  setToken(authResult.token)
   log.debug('signed in')
 }
 
 export const signUp = async (params) => {
-  const s = await apiClient.authRegiser(params)
-  session.set(s)
-  setToken(s.token)
+  const authResult = await apiClient.authRegister(params)
+  setSession(authResult)
+  setToken(authResult.token)
   log.debug('signed up')
 }
 
 export const signOut = () => {
-  session.set(null)
+  setSession(null)
   resetToken()
   log.debug('signed out')
 }
@@ -36,6 +37,18 @@ export const signCheck = async (params) => {
 
 export const resetCode = atom<string>()
 
+export const register = async ({ email, password }: { email: string; password: string }) => {
+  const authResult = await apiClient.authRegister({
+    email,
+    password
+  })
+
+  if (authResult && !authResult.error) {
+    log.debug('register session update', authResult)
+    setSession(authResult)
+  }
+}
+
 export const signSendLink = async (params) => {
   await apiClient.authSendLink(params) // { email }
   resetToken()
@@ -44,11 +57,15 @@ export const signSendLink = async (params) => {
 export const signConfirm = async (params) => {
   const auth = await apiClient.authConfirmCode(params) // { code }
   setToken(auth.token)
-  session.set(auth)
+  setSession(auth)
 }
 
 export const renewSession = async () => {
-  const s = await apiClient.getSession() // token in header
-  setToken(s.token)
-  session.set(s)
+  const authResult = await apiClient.getSession() // token in header
+  setToken(authResult.token)
+  setSession(authResult)
+}
+
+export const useAuthStore = () => {
+  return { session }
 }
diff --git a/src/utils/apiClient.ts b/src/utils/apiClient.ts
index 45e605f1..60a670ef 100644
--- a/src/utils/apiClient.ts
+++ b/src/utils/apiClient.ts
@@ -1,4 +1,4 @@
-import type { Reaction, Shout, FollowingEntity } from '../graphql/types.gen'
+import type { Reaction, Shout, FollowingEntity, AuthResult } from '../graphql/types.gen'
 
 import { publicGraphQLClient } from '../graphql/publicGraphQLClient'
 import articleBySlug from '../graphql/query/article-by-slug'
@@ -36,15 +36,43 @@ const log = getLogger('api-client')
 const FEED_SIZE = 50
 const REACTIONS_PAGE_SIZE = 100
 
-export const apiClient = {
-  // auth
+type ApiErrorCode = 'unknown' | 'email_not_confirmed' | 'user_not_found'
 
-  authLogin: async ({ email, password }) => {
+export class ApiError extends Error {
+  code: ApiErrorCode
+
+  constructor(code: ApiErrorCode, message?: string) {
+    super(message)
+    this.code = code
+  }
+}
+
+export const apiClient = {
+  authLogin: async ({ email, password }): Promise<AuthResult> => {
     const response = await publicGraphQLClient.query(authLoginQuery, { email, password }).toPromise()
+    // log.debug('authLogin', { response })
+    if (response.error) {
+      if (response.error.message === '[GraphQL] User not found') {
+        throw new ApiError('user_not_found')
+      }
+
+      throw new ApiError('unknown', response.error.message)
+    }
+
+    if (response.data.signIn.error) {
+      if (response.data.signIn.error === 'please, confirm email') {
+        throw new ApiError('email_not_confirmed')
+      }
+
+      throw new ApiError('unknown', response.data.signIn.error)
+    }
+
     return response.data.signIn
   },
-  authRegiser: async ({ email, password }) => {
-    const response = await publicGraphQLClient.query(authRegisterMutation, { email, password }).toPromise()
+  authRegister: async ({ email, password }): Promise<AuthResult> => {
+    const response = await publicGraphQLClient
+      .mutation(authRegisterMutation, { email, password })
+      .toPromise()
     return response.data.registerUser
   },
   authSignOut: async () => {
@@ -87,9 +115,12 @@ export const apiClient = {
     return response.data.recentPublished
   },
   getRandomTopics: async ({ amount }: { amount: number }) => {
-    log.debug('getRandomTopics')
     const response = await publicGraphQLClient.query(topicsRandomQuery, { amount }).toPromise()
 
+    if (!response.data) {
+      log.error('getRandomTopics', response.error)
+    }
+
     return response.data.topicsRandom
   },
   getSearchResults: async ({
@@ -177,7 +208,7 @@ export const apiClient = {
     return response.data.unfollow
   },
 
-  getSession: async () => {
+  getSession: async (): Promise<AuthResult> => {
     // renew session with auth token in header (!)
     const response = await privateGraphQLClient.mutation(mySession, {}).toPromise()
     return response.data.refreshSession
@@ -193,7 +224,7 @@ export const apiClient = {
   },
 
   getAllAuthors: async () => {
-    const response = await publicGraphQLClient.query(authorsAll, { limit: 9999, offset: 9999 }).toPromise()
+    const response = await publicGraphQLClient.query(authorsAll, {}).toPromise()
     return response.data.authorsAll
   },
   getArticle: async ({ slug }: { slug: string }): Promise<Shout> => {