[14-Nov-2025 21:34:16 +0100]: <glr955it> IMAP Error: Login failed for severa@septimia.cz against mail.septimia.cz from 192.168.31.1. AUTHENTICATE PLAIN: Temporary authentication failure. [delta.lan:2025-11-14 20:34:16] in /var/www/html/roundcube/program/lib/Roundcube/rcube_imap.php on line 211 (POST /?_task=login&_action=login)
[14-Nov-2025 21:57:06 +0100]: <glr955it> IMAP Error: Login failed for severa@septimia.cz against mail.septimia.cz from 192.168.31.1. AUTHENTICATE PLAIN: Temporary authentication failure. [delta.lan:2025-11-14 20:57:06] in /var/www/html/roundcube/program/lib/Roundcube/rcube_imap.php on line 211 (POST /?_task=login&_action=login)
[14-Nov-2025 23:27:59 +0100]: <1tqtk5sv> DB Error: SQLSTATE[HY000] [2002] Connection timed out in /var/www/html/roundcube/program/lib/Roundcube/rcube_db.php on line 201 (POST /?_task=mail&_action=refresh)
[14-Nov-2025 23:28:00 +0100]: <1tqtk5sv> DB Error: SQLSTATE[HY000] [2002] Connection timed out in /var/www/html/roundcube/program/lib/Roundcube/rcube_db.php on line 201 (GET /?_task=mail&_mbox=INBOX)
[15-Nov-2025 13:56:24 +0100]: <1lij84gp> PHP Error: Invalid response code received from server (POST /?_task=mail&_unlock=loading1763211384299&_framed=1&_action=send)
[15-Nov-2025 13:56:24 +0100]: <1lij84gp> SMTP Error: Failed to send data. [451] 4.7.1 Service unavailable - try again later in /var/www/html/roundcube/program/lib/Roundcube/rcube.php on line 1799 (POST /?_task=mail&_unlock=loading1763211384299&_framed=1&_action=send)
[15-Nov-2025 13:57:17 +0100]: <1lij84gp> PHP Error: Invalid response code received from server (POST /?_task=mail&_unlock=loading1763211437868&_framed=1&_action=send)
[15-Nov-2025 13:57:17 +0100]: <1lij84gp> SMTP Error: Failed to send data. [451] 4.7.1 Service unavailable - try again later in /var/www/html/roundcube/program/lib/Roundcube/rcube.php on line 1799 (POST /?_task=mail&_unlock=loading1763211437868&_framed=1&_action=send)
[15-Nov-2025 13:57:29 +0100]: <1lij84gp> PHP Error: Invalid response code received from server (POST /?_task=mail&_unlock=loading1763211449269&_framed=1&_action=send)
[15-Nov-2025 13:57:29 +0100]: <1lij84gp> SMTP Error: Failed to send data. [451] 4.7.1 Service unavailable - try again later in /var/www/html/roundcube/program/lib/Roundcube/rcube.php on line 1799 (POST /?_task=mail&_unlock=loading1763211449269&_framed=1&_action=send)
[15-Nov-2025 14:00:27 +0100]: <1lij84gp> PHP Error: Invalid response code received from server (POST /?_task=mail&_unlock=loading1763211626882&_framed=1&_action=send)
[15-Nov-2025 14:00:27 +0100]: <1lij84gp> SMTP Error: Failed to send data. [451] 4.7.1 Service unavailable - try again later in /var/www/html/roundcube/program/lib/Roundcube/rcube.php on line 1799 (POST /?_task=mail&_unlock=loading1763211626882&_framed=1&_action=send)
[15-Nov-2025 14:00:45 +0100]: <1lij84gp> PHP Error: Invalid response code received from server (POST /?_task=mail&_unlock=loading1763211645364&_framed=1&_action=send)
[15-Nov-2025 14:00:45 +0100]: <1lij84gp> SMTP Error: Failed to send data. [451] 4.7.1 Service unavailable - try again later in /var/www/html/roundcube/program/lib/Roundcube/rcube.php on line 1799 (POST /?_task=mail&_unlock=loading1763211645364&_framed=1&_action=send)
[15-Nov-2025 14:01:38 +0100]: <1lij84gp> PHP Error: Invalid response code received from server (POST /?_task=mail&_unlock=loading1763211698387&_framed=1&_action=send)
[15-Nov-2025 14:01:38 +0100]: <1lij84gp> SMTP Error: Failed to send data. [451] 4.7.1 Service unavailable - try again later in /var/www/html/roundcube/program/lib/Roundcube/rcube.php on line 1799 (POST /?_task=mail&_unlock=loading1763211698387&_framed=1&_action=send)
[15-Nov-2025 14:02:37 +0100]: <1lij84gp> PHP Error: Invalid response code received from server (POST /?_task=mail&_unlock=loading1763211757146&_framed=1&_action=send)
[15-Nov-2025 14:02:37 +0100]: <1lij84gp> SMTP Error: Failed to send data. [451] 4.7.1 Service unavailable - try again later in /var/www/html/roundcube/program/lib/Roundcube/rcube.php on line 1799 (POST /?_task=mail&_unlock=loading1763211757146&_framed=1&_action=send)
[15-Nov-2025 14:06:13 +0100]: <1lij84gp> PHP Error: Invalid response code received from server (POST /?_task=mail&_unlock=loading1763211973843&_framed=1&_action=send)
[15-Nov-2025 14:06:13 +0100]: <1lij84gp> SMTP Error: Failed to send data. [451] 4.7.1 Service unavailable - try again later in /var/www/html/roundcube/program/lib/Roundcube/rcube.php on line 1799 (POST /?_task=mail&_unlock=loading1763211973843&_framed=1&_action=send)
[15-Nov-2025 14:15:27 +0100]: <1lij84gp> PHP Error: Invalid response code received from server (POST /?_task=mail&_unlock=loading1763212526906&_framed=1&_action=send)
[15-Nov-2025 14:15:27 +0100]: <1lij84gp> SMTP Error: Failed to send data. [451] 4.7.1 Service unavailable - try again later in /var/www/html/roundcube/program/lib/Roundcube/rcube.php on line 1799 (POST /?_task=mail&_unlock=loading1763212526906&_framed=1&_action=send)
[15-Nov-2025 14:58:32 +0100]: <1lij84gp> PHP Error: Invalid response code received from server (POST /?_task=mail&_unlock=loading1763215111962&_framed=1&_action=send)
[15-Nov-2025 14:58:32 +0100]: <1lij84gp> SMTP Error: Failed to send data. [451] 4.7.1 Service unavailable - try again later in /var/www/html/roundcube/program/lib/Roundcube/rcube.php on line 1799 (POST /?_task=mail&_unlock=loading1763215111962&_framed=1&_action=send)
[15-Nov-2025 14:58:41 +0100]: <1lij84gp> PHP Error: Invalid response code received from server (POST /?_task=mail&_unlock=loading1763215121250&_framed=1&_action=send)
[15-Nov-2025 14:58:41 +0100]: <1lij84gp> SMTP Error: Failed to send data. [451] 4.7.1 Service unavailable - try again later in /var/www/html/roundcube/program/lib/Roundcube/rcube.php on line 1799 (POST /?_task=mail&_unlock=loading1763215121250&_framed=1&_action=send)
[15-Nov-2025 15:04:03 +0100]: <1lij84gp> PHP Error: Invalid response code received from server (POST /?_task=mail&_unlock=loading1763215443331&_framed=1&_action=send)
[15-Nov-2025 15:04:03 +0100]: <1lij84gp> SMTP Error: Failed to send data. [451] 4.7.1 Service unavailable - try again later in /var/www/html/roundcube/program/lib/Roundcube/rcube.php on line 1799 (POST /?_task=mail&_unlock=loading1763215443331&_framed=1&_action=send)
[15-Nov-2025 15:20:17 +0100]: <1lij84gp> PHP Error: Invalid response code received from server (POST /?_task=mail&_unlock=loading1763216417345&_framed=1&_action=send)
[15-Nov-2025 15:20:17 +0100]: <1lij84gp> SMTP Error: Failed to send data. [451] 4.7.1 Service unavailable - try again later in /var/www/html/roundcube/program/lib/Roundcube/rcube.php on line 1799 (POST /?_task=mail&_unlock=loading1763216417345&_framed=1&_action=send)
[15-Nov-2025 15:20:44 +0100]: <1lij84gp> PHP Error: Invalid response code received from server (POST /?_task=mail&_unlock=loading1763216444506&_framed=1&_action=send)
[15-Nov-2025 15:20:44 +0100]: <1lij84gp> SMTP Error: Failed to send data. [451] 4.7.1 Service unavailable - try again later in /var/www/html/roundcube/program/lib/Roundcube/rcube.php on line 1799 (POST /?_task=mail&_unlock=loading1763216444506&_framed=1&_action=send)
[15-Nov-2025 15:20:56 +0100]: <1lij84gp> PHP Error: Invalid response code received from server (POST /?_task=mail&_unlock=loading1763216456250&_framed=1&_action=send)
[15-Nov-2025 15:20:56 +0100]: <1lij84gp> SMTP Error: Failed to send data. [451] 4.7.1 Service unavailable - try again later in /var/www/html/roundcube/program/lib/Roundcube/rcube.php on line 1799 (POST /?_task=mail&_unlock=loading1763216456250&_framed=1&_action=send)
[30-Nov-2025 20:21:19 +0100]: <gru39hbq> IMAP Error: Login failed for pisa@reznictvipisa.cz against mail.septimia.cz from 192.168.31.1. AUTHENTICATE PLAIN: Authentication failed. in /var/www/html/roundcube/program/lib/Roundcube/rcube_imap.php on line 211 (POST /?_task=login&_action=login)