[Resolved] Child process [STDERR] Child process with pid: xxx was killed by signal: 15, core dump: 0

[c0ldshadow]

vbseo sitemap generator runs on my site daily at the same time (2AM)

The automated job fails to run / crashes out ONLY when the following type of error happens at the time the site map generator runs:

Child process [STDERR] Child process with pid: xxx was killed by signal: 15, core dump: 0

The problem only started happening after I upgraded from litespeed 4.2.21

Currently on 4.2.23. Having issue on that and 4.2.22

No other part of my site was changed in any way

For years my vbseo sitemap generator worked flawlessly every day

Is it possible a bug was introduced in litespeed that is causing this? The vbseo sitemap works basically 50% of the time now. Every time it fails, I see that error in my logs around time the script runs

Any idea how I can troubleshoot this further? Also just so you know I checked and the php error log does not indicate any problems.

Thanks for the help

 

[mistwang]

Can you start sitemap generator manually? How long does it usually takes to finish?
You can try
https://www.litespeedtech.com/support/wiki/doku.php/litespeed_wiki:php:run-without-timeouts

set "noabort" env with rewrite rule.

 

[c0ldshadow]

thanks for the quick reply (as always). the weird thing is it always works when run manually -- never once failed. it usually takes like 30 seconds.

so basically just put the following in .htaccess file as the first test?

RewriteRule .* - [E=noabort:1]

Since i dont know exact script causing it im guessing best to try that?

 

[mistwang]

Yes, you can try that.

 

[c0ldshadow]

Looks like

RewriteRule .* - [E=noabort:1]

worked! vbseo sitemap generator is now working fine with litespeed

Thanks so much for the help as always