Bounce Handling " wcf\system\email\transport\exception\PermanentFailure"

Sat, 03 Sep 2022 06:41:02 +0000
Message: 
PHP version: 7.4.30
WoltLab Suite version: 5.4.21
Request URI: POST /acp/index.php?ajax-proxy/&t=6f9e31df2d012b6f7122665c59afe1931984f2e1b4d7a0664c3cb57cb1eb0877-3dieLz4nP4blOZHQKG59TA==
Referrer: 
User Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:104.0) Gecko/20100101 Firefox/104.0
Peak Memory Usage: 3555920/4294967296
======
Error Class: wcf\system\email\transport\exception\PermanentFailure
Error Message: 
Error Code: 0
File: /var/www/vhosts/my-domain.com/httpdocs/lib/system/email/bounce/receiver/ImapEmailBounceReceiver.class.php (483)
Extra Information: -
Stack Trace: [{"file":"\/var\/www\/vhosts\/my-domain.com\/httpdocs\/lib\/system\/email\/bounce\/receiver\/ImapEmailBounceReceiver.class.php","line":338,"function":"auth","class":"wcf\\system\\email\\bounce\\receiver\\ImapEmailBounceReceiver","type":"->","args":[]},{"file":"\/var\/www\/vhosts\/my-domain.com\/httpdocs\/lib\/system\/email\/bounce\/receiver\/ImapEmailBounceReceiver.class.php","line":296,"function":"connect","class":"wcf\\system\\email\\bounce\\receiver\\ImapEmailBounceReceiver","type":"->","args":[]},{"file":"\/var\/www\/vhosts\/my-domain.com\/httpdocs\/lib\/system\/cronjob\/EMailBounceCronjob.class.php","line":35,"function":"selectMailbox","class":"wcf\\system\\email\\bounce\\receiver\\ImapEmailBounceReceiver","type":"->","args":[]},{"file":"\/var\/www\/vhosts\/my-domain.com\/httpdocs\/lib\/data\/cronjob\/CronjobAction.class.php","line":147,"function":"execute","class":"wcf\\system\\cronjob\\EMailBounceCronjob","type":"->","args":[]},{"file":"\/var\/www\/vhosts\/my-domain.com\/httpdocs\/lib\/data\/AbstractDatabaseObjectAction.class.php","line":216,"function":"execute","class":"wcf\\data\\cronjob\\CronjobAction","type":"->","args":[]},{"file":"\/var\/www\/vhosts\/my-domain.com\/httpdocs\/lib\/action\/AJAXProxyAction.class.php","line":92,"function":"executeAction","class":"wcf\\data\\AbstractDatabaseObjectAction","type":"->","args":[]},{"file":"\/var\/www\/vhosts\/my-domain.com\/httpdocs\/lib\/action\/AJAXInvokeAction.class.php","line":111,"function":"invoke","class":"wcf\\action\\AJAXProxyAction","type":"->","args":[]},{"file":"\/var\/www\/vhosts\/my-domain.com\/httpdocs\/lib\/action\/AbstractAction.class.php","line":53,"function":"execute","class":"wcf\\action\\AJAXInvokeAction","type":"->","args":[]},{"file":"\/var\/www\/vhosts\/my-domain.com\/httpdocs\/lib\/action\/AJAXInvokeAction.class.php","line":65,"function":"__run","class":"wcf\\action\\AbstractAction","type":"->","args":[]},{"file":"\/var\/www\/vhosts\/my-domain.com\/httpdocs\/lib\/system\/request\/Request.class.php","line":89,"function":"__run","class":"wcf\\action\\AJAXInvokeAction","type":"->","args":[]},{"file":"\/var\/www\/vhosts\/my-domain.com\/httpdocs\/lib\/system\/request\/RequestHandler.class.php","line":121,"function":"execute","class":"wcf\\system\\request\\Request","type":"->","args":[]},{"file":"\/var\/www\/vhosts\/my-domain.com\/httpdocs\/acp\/index.php","line":11,"function":"handle","class":"wcf\\system\\request\\RequestHandler","type":"->","args":[]}]