This may occur because of UTF8 formatting was not enabled
– Navigate to cPanel –> Email –> Email Accounts.
– Select Manage next to the “Default” account.
– Enable the toggle under “UTF-8 Mailbox Names”.
You may also inspect Roundcube interface setting for UTF8 formatting enabling… Read the rest
Most likely some dovecot files under the email box have been broken
Go ahead and remove them and recheck
rm -fv dovecot*
Then recheck… Read the rest
You seems got this error at Roundcube or Horde.
Here is explanation how it works:
Supposedly you’re trying to send message with an attachment file 44M
And you have the message_size_limit set in 50M as explained here
And you will not be able to send such message because attachments in a message are encoded by base64
It means your message will be by 30% bigger than expected, please see below calculation
You cannot send such message due to the limit in 50M, so you need either rise message_size_limit or upload and share your attachment to services like Gdrive/Dropbox/etc… Read the rest
Mysql server and InnoDB engine must to be running!
Check mysql connection:
cat /usr/local/cpanel/base/3rdparty/roundcube/config/config.inc.php |grep mysql:
$config['db_dsnw'] = 'mysql://roundcube:lasMubMX08D3HKtr@unix(/var/lib/mysql/mysql.sock)/roundcube';
mysql -u roundcube -p
All tables should be in place:
| Tables_in_roundcube |
| cache |
| cache_index |
| cache_messages |
| cache_shared |
| cache_thread |
| contactgroupmembers |
| contactgroups |
| contacts |
| cp_schema_version |
| dictionary |
| identities |
| searches |
| session |
| system |
| users |
15 rows in set (0.00 sec)
Cpanel keeps roundcube backups here:
Go ahead and drop broken database
mysqladmin drop roundcube
Rebuild roundcube using the following two commands:
rpm -e --nodeps cpanel-roundcubemail
Database roundcube should be recreated automatically.
… Read the rest