Error: (Curl Error) Received problem 3 in the chunky parser - code: 56

I too would like to hear from WHMCS and Cpanel on this subject as it has got on too longer with a fix by one of them

 

Error: (Curl Error) Received problem 2 in the chunky parser - code: 56

Any response to this cpanel?? Dave someone ??

 

If you are encountering this issue, please open up a ticket with us at https://tickets.cpanel.net/submit

With this ticket please include credentials to access both the WHMCS installation and the cPanel server in question. I have had this issue reported to me about a week ago and have been unable to reproduce the problem (thus why I need access to an affected WHMCS installation).

 

Just got a reply back from my hosting support. They have been speaking to WHMCS and cPanel and got this reply:

"It appears that there are some issues with the way that cPanel handles STDERR output over non-SSL connections. It would seem that it's writing them to socket rather than the error_log."

There is a couple of things they recommend:

If you have access to WHM, go to Tweak Settings and untick 'Display Errors in cPanel instead of logging them to /usr/local/cpanel/logs/error_log'
(apparently cPanel is removing that option in cPanel v11.25.1)

Also if you enable SSL access in WHMCS (Under Setup -> Servers -> Edit Server at the bottom) It should stop the error from occurring.