Issue (104)Connection reset by peer: AH01075: Error dispatching request to :, referer:

[ClassBilisim]

Hi,
There is a problem that I can't get out of.
A script running in cpanel does not run meaninglessly in plesk panel.
whmcs infrastructure is used. I installed Teamspeak module. It works in cpanel. not working in plesk panel
module meets system requirements

It gives a warning in the error log:

(104)Connection reset by peer: AH01075: Error dispatching request to :, referer: https://1111xxx.com/admin/index.php?rp=/admin/setup

CPU and ram are sufficient. I tried most of the things on the forum.
I increased the values. but I couldn't find a solution

 

[Maarten]

This is a common issue. Does this help?

https://support.plesk.com/hc/en-us/articles/115000064929-Website-is-not-accessible-The-timeout-specified-has-expired-Error-dispatching-request-to

 

[ClassBilisim]

This is a common issue. Does this help?

https://support.plesk.com/hc/en-us/articles/115000064929-Website-is-not-accessible-The-timeout-specified-has-expired-Error-dispatching-request-to

I applied the error persists.

502
Bad Gateway
Web server received an invalid response while acting as a gateway or proxy server.

[proxy_fcgi:error] [pid 4086:tid 139794567350016] (104)Connection reset by peer: [client 78.164.14.15:57218] AH01075: Error dispatching request to :, referer: https://1111xxx.com/admin/index.php?rp=/admin/setup

 

[Jan Bludau]

i've the same error.

"

Server Error​

503

Service Temporarily Unavailable​

The server is temporarily unable to service your request due to maintenance downtime or capacity problems. Please try again later.
"

 

[Jan Bludau]

i've the same error.

"

Server Error​

503

Service Temporarily Unavailable​

The server is temporarily unable to service your request due to maintenance downtime or capacity problems. Please try again later.
"

i had changed the PHP Version from 8.1 to 8.0 wordpress is runing and was updated this solved the problem.

 

[arteforweb]

Good morning, I find myself with this identical error in the Plesk Log. The error is generated only if you try to upload any document in PDF format from Wordpress sites, even with different templates and without plugins installed. With all other file extensions there is no problem!The file is uploaded but with an error visible also in Wordpress. The problem is solved if I switch from PHP 8.3.15 to PHP 8.0.3.0 which unfortunately is Obsolete and for security reasons I do not want to use it. Help please

 

[Ben Blakely]

We're seeing the same thing as @arteforweb , errors in Wordpress when uploading a PDF file after the latest PHP updates were pushed out last week. Confirmed this happens on 2 different CentOS 7 servers, with PHP 8.1, 8.2, and 8.3, and with both FastCGI and FPM modes.

Apache error log reports (ip/domains removed):
[Wed Jan 15 09:01:31.786787 2025] [proxy_fcgi:error] [pid 6546:tid 139636398446336] (104)Connection reset by peer: [client X.X.X.X:51696] AH01075: Error dispatching request to :, referer: https://domain.com/wp-admin/upload.php

FPM error log shows:
[15-Jan-2025 09:01:31] WARNING: [pool DOMAIN.COM] child 6238 exited on signal 11 (SIGSEGV) after 8.302159 seconds from start

And dmesg shows segfaults:
[22383771.104369] php-cgi[4184]: segfault at 7fde00000001 ip 00007fde00000001 sp 00007ffd7193fb68 error 14 in yuv.so[7fde97f5d000+4000]
[22383904.748121] php-fpm[6238]: segfault at 1 ip 0000000000000001 sp 00007fffffa96688 error 14 in php-fpm[400000+4d6000]


No idea if it's related to the original post, probably not. Seems like a fresh new bug.

 

[arteforweb]

We're seeing the same thing as @arteforweb , errors in Wordpress when uploading a PDF file after the latest PHP updates were pushed out last week. Confirmed this happens on 2 different CentOS 7 servers, with PHP 8.1, 8.2, and 8.3, and with both FastCGI and FPM modes.

Apache error log reports (ip/domains removed):
[Wed Jan 15 09:01:31.786787 2025] [proxy_fcgi:error] [pid 6546:tid 139636398446336] (104)Connection reset by peer: [client X.X.X.X:51696] AH01075: Error dispatching request to :, referer: https://domain.com/wp-admin/upload.php

FPM error log shows:
[15-Jan-2025 09:01:31] WARNING: [pool DOMAIN.COM] child 6238 exited on signal 11 (SIGSEGV) after 8.302159 seconds from start

And dmesg shows segfaults:
[22383771.104369] php-cgi[4184]: segfault at 7fde00000001 ip 00007fde00000001 sp 00007ffd7193fb68 error 14 in yuv.so[7fde97f5d000+4000]
[22383904.748121] php-fpm[6238]: segfault at 1 ip 0000000000000001 sp 00007fffffa96688 error 14 in php-fpm[400000+4d6000]


No idea if it's related to the original post, probably not. Seems like a fresh new bug.

For now I have temporarily solved it by disabling the Imagick PHP extension from Plesk.
Browse to Tools & Settings > PHP Settings >
Select the PHP version you are using and uncheck imagick extension.

 

[Sebahat.hadzhi]

This is a known issue identified with bug ID PPPM-14763. Our team is working on releasing a fix as soon as possible. Unfortunately, I cannot provide an estimate yet. The workaround is to disable imagick as already suggested by @arteforweb

 

[Ben Blakely]

This is a known issue identified with bug ID PPPM-14763. Our team is working on releasing a fix as soon as possible. Unfortunately, I cannot provide an estimate yet. The workaround is to disable imagick as already suggested by @arteforweb

Just confirming, same for me, works fine if I disable/remove the imagick extension. I tried removing the plesk-provided imagick rpm and building a fresh one with pecl, but it had the same issue, segfaults uploading a pdf. In case it's helpful, my installed imagick package is:

ImageMagick-devel-6.9.10.68-7.el7_9.tuxcare.els2.x86_64
ImageMagick-6.9.10.68-7.el7_9.tuxcare.els2.x86_64

Thanks