[wp-trac] [WordPress Trac] #58202: php-fpm7.4: time limit exceeded `Operation canceled' @ fatal/cache.c/GetImagePixelCache/1868.

[WordPress Trac]

#58202: php-fpm7.4: time limit exceeded `Operation canceled' @
fatal/cache.c/GetImagePixelCache/1868.
--------------------------+-----------------------
 Reporter:  dsar          |       Owner:  antpb
     Type:  defect (bug)  |      Status:  assigned
 Priority:  normal        |   Milestone:  6.2.3
Component:  Media         |     Version:  6.2
 Severity:  normal        |  Resolution:
 Keywords:                |     Focuses:
--------------------------+-----------------------

Comment (by mtxz):

 Hello, I'm experiencing the same.

 PHP 7.4.24

 The error seems to happen "randomly" for 20-30% of requests.

 PHP:

 {{{
 [22-May-2023 14:42:24] WARNING: [pool www] child 4501 said into stderr:
 "php-fpm: time limit exceeded `Operation canceled' @
 fatal/cache.c/GetImagePixelCache/1868."
 [22-May-2023 14:42:24] WARNING: [pool www] child 4501 exited with code 1
 after 179.624455 seconds from start

 }}}

 Nginx:

 {{{
 recv() failed (104: Connection reset by peer) while reading the response
 header from upstream

 }}}

 I tried many config tweaks on nginx, PHP & fpm (php-fpm.conf, www.conf)
 from my research on the "recv" nginx error. Nothing seems to have any
 effect on this error. I see logs for both POTS and GET requests, logged-in
 or not.
 So it also appends for visitor requests, that, from my pov, are not
 triggering any image processing stuff...

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Ticket URL: <https://core.trac.wordpress.org/ticket/58202#comment:11>
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