You see a `Argument 7 passed to processPoppedTicket()` error in bounced support emails after performing a WHMCS software update.
Troubleshoot and resolve failures when attempting to upload files to a support ticket.
Troubleshoot and resolve The system prevented an autoresponder from opening a ticket. (WHMCS 8.4 and later) or Prevented an Auto Responder from Opening a Ticket (WHMCS 8.3 and earlier) errors.
Troubleshoot and resolve Cannot connect to host errors.
Troubleshoot and resolve Connection refused errors.
Troubleshoot and resolve issues with email importing retrieving the same email replies multiple times.
Troubleshoot and resolve issues with DirectAdmin sending piped email replies twice.