16,04 after typing login and password, clicking on login does nothing

 Application syncing is working but web login fails.  It provides the login form, I type a login and

password, but then clicking on login or login without chat does nothing. There is no link or action
that takes place, it just sits there.

Nextcloud version (eg, 12.0.2): 16.04
Operating system and version (eg, Ubuntu 17.04): 19.04
Apache or nginx version (eg, Apache 2.4.25): 2.4.41
PHP version (eg, 7.1): 7.2

The issue you are facing:

It provides the login form, I type a login and
password, but then clicking on login or login without chat does nothing.

Is this the first time you’ve seen this error? (Y/N): Yes

I recently upgraded to 16,04, it was working at the time. Today can not login.
I’ve rebooted the web server, no help.

I have run php occ maintenance:repair --check-expensive

Initially that blew up with an SQL error item_too_big but I adjusted some things in MariaDB
and now it completes without errors.

Steps to replicate it:

  1. Go to https://www.eskimo.com/nextcloud/
  2. Provide a login
  3. Provide a password
  4. Click on Login or Login without Chat

The output of your Nextcloud log in Admin > Logging:

 I cant login to get to Admin so can not provide.

The output of your config.php file in /path/to/nextcloud (make sure you remove any identifiable information!):

  'instanceid' => 'ocznty20j253',
  'passwordsalt' => 'bmZ8h2UTdngJ/hHF7lkRkXef/n4k9Y',
  'secret' => 'm9v4WcabsrRwQe3j8gXF1myS3hmxVJzqYp+SnoqT8WS6KP7B',
  'trusted_domains' => 
  array (
    0 => 'www.eskimo.com',
  ),
  'datadirectory' => '/misc/nextcloud',
  'dbtype' => 'mysql',
  'version' => '16.0.4.1',
  'overwrite.cli.url' => 'https://www.eskimo.com/nextcloud',
  'dbname' => 'not-the-real-name',
  'dbhost' => 'localhost',
  'dbport' => '',
  'dbtableprefix' => 'oc_',
  'mysql.utf8mb4' => true,
  'dbuser' => 'not-the-real-user',
  'dbpassword' => 'not-the-real-password'',
  'installed' => true,
  'user_backends' => 
  array (
    0 => 
    array (
      'class' => 'OC_User_IMAP',
      'arguments' => 
      array (
        0 => 'mail.eskimo.com',
        1 => 143,
      ),
    ),
  ),
  'maintenance' => false,
  'data-fingerprint' => '15c5e08aba95f4a9f58603c46b0bedc9',
  'mail_smtpmode' => 'smtp',
  'mail_smtpsecure' => 'ssl',
  'mail_smtpauthtype' => 'LOGIN',
  'mail_from_address' => 'support',
  'mail_domain' => 'eskimo.com',
  'mail_smtpauth' => 1,
  'mail_smtphost' => 'mail.eskimo.com',
  'mail_smtpport' => '465',
  'mail_smtpname' => 'support',
  'mail_smtppassword' => '4a>life!',
  'memcache.local' => '\\OC\\Memcache\\APCu',
  'memcache.distributed' => '\\OC\\Memcache\\Memcached',
  'memcached_servers' => 
  array (
    0 => 
    array (
      0 => 'localhost',
      1 => 11211,
    ),
  ),
  'theme' => '',
  'loglevel' => 0,
  'updater.release.channel' => 'production',
  'ldapProviderFactory' => 'OCA\\User_LDAP\\LDAPProviderFactory',
  'app_install_overwrite' => 
  array (
    0 => 'files_downloadactivity',
    1 => 'auto_mail_accounts',
    2 => 'defaultlinkopen',
    3 => 'end_to_end_encryption',
    4 => 'bookmarks_fulltextsearch',
    5 => 'occweb',
    6 => 'documents',
    7 => 'files_reader',
    8 => 'spgverein',
    9 => 'twofactor_rcdevsopenotp',
    10 => 'photosphereviewer',
    11 => 'recommendation_assistant',
    12 => 'twofactor_yubikey',
    13 => 'xray',
    14 => 'zimbradrive',
    15 => 'admin_notifications',
    16 => 'initialcheck',
    17 => 'files_clipboard',
    18 => 'nextant',
    19 => 'files_opds',
    20 => 'gluusso',
    21 => 'workin2gether',
    22 => 'fbsync',
    23 => 'activitylog',
    24 => 'caniupdate',
    25 => 'twainwebscan',
    26 => 'defaultgroup',
    27 => 'files_external_sia',
    28 => 'spreedme',
    29 => 'myscan',
    30 => 'beame_insta_ssl',
  ),
);
The output of your Apache/nginx/system log in `/var/log/____`: 

This would be prohibitively large, way too big for cut-n-paste.

PASTE HERE

You’ve configured Netcloud to use the IMAP backend for authentication. I’m personally not using that mechanism, but you should make sure that you’re using a valid email account to login.

BTW, make sure that you replace the mentioned SMTP passwort to prevent Spam attacks :wink: