500 Error Critical Error

Autoptimize logs a “doing it wrong” notice if (or rather when) Divi tries to clear AO’s cache when it shouldn’t, but that does not cause a 50x error. Can you check the actual PHP errorlog to see what exactly is logged (the actual error message seems not to be included)?

that’s awesome that it does that! But doesn’t seem to be related?

This is what I’m seeing in the log:

auditor:event=activated_plugin {\”plugin\”:\”autoptimize/autoptimize.php\”,\”network_activation\”:false,\”blog_id\”:1,\”event\”:\”activated_plugin\”,\”current_user_id\”:13,\”remote_addr\”:\”70.226.117.190\

And when I download the log too. The site is currently down due to the plug-in. I realize that the site doesn’t actually help, but you can see it’s completely inaccessible.

that’s awesome that it does that! But doesn’t seem to be related?

indeed not, as a notices do not cause 50X server errors

error.auditor:event=activated_plugin {\”plugin\”:\”autoptimize/autoptimize.php\”,\”network_activation\”:false,\”blog_id\”:1,\”event\”:\”activated_plugin\”,\”current_user_id\”:13,\”remote_addr\”:\”70.226.117.190\

afraid this does not contain a PHP error as such :-/

A typical PHP errormessage looks something like this:
[01-Nov-2020 13:15:17 UTC] PHP Fatal error: require(): Failed opening required '/var/www/html/wp-content/plugins/autoptimize/classes/autoptimizeUtils.php' (include_path='.:/usr/share/php') in /var/www/html/wp-content/plugins/autoptimize/autoptimize.php on line 72

afraid we need such details to be able to troubleshoot this further :/

• This reply was modified 1 year, 2 months ago by Optimizing Matters.

any news on the exact PHP errormessage emiliemartinez ?

Hey,

Sorry for the delay, here’s that message:

Fatal error: Uncaught TypeError: strpos(): Argument #3 ($offset) must be of type int, string given in /nas/content/live/wilderness1stg/wp-content/themes/wt/functions.php:341 Stack trace: #0 /nas/content/live/wilderness1stg/wp-content/themes/wt/functions.php(341): strpos(‘/’, ‘tell-us-your-st…’, ‘memories’) #1 /nas/content/live/wilderness1stg/wp-includes/class-wp-hook.php(308): my_ao_noptimize() #2 /nas/content/live/wilderness1stg/wp-includes/plugin.php(205): WP_Hook->apply_filters(false, Array) #3 /nas/content/live/wilderness1stg/wp-content/plugins/autoptimize/classes/autoptimizeMain.php(424): apply_filters(‘autoptimize_fil…’, false) #4 /nas/content/live/wilderness1stg/wp-content/plugins/autoptimize/classes/autoptimizeExtra.

php(153): autoptimizeMain::should_buffer() #5 /nas/content/live/wilderness1stg/wp-includes/class-wp-hook.php(310): autoptimizeExtra->run_on_frontend(Object(WP)) #6 /nas/content/live/wilderness1stg/wp-includes/class-wp-hook.php(334): WP_Hook->apply_filters(NULL, Array) #7 /nas/content/live/wilderness1stg/wp-includes/plugin.php(565): WP_Hook->do_action(Array) #8 /nas/content/live/wilderness1stg/wp-includes/class-wp.php(796): do_action_ref_array(‘wp’, Array) #9 /nas/content/live/wilderness1stg/wp-includes/functions.php(1335): WP->main(”) #10 /nas/content/live/wilderness1stg/wp-blog-header.php(16): wp() #11 /nas/content/live/wilderness1stg/index.php(17): require(‘/nas/content/li…’) #12 {main} thrown in /nas/content/live/wilderness1stg/wp-content/themes/wt/functions.php on line 341

Any thoughts? ??

OK, so a conflict between the theme and AO. can you copy/paste the contents of wilderness1stg/wp-content/themes/wt/functions.php into a pastebin.com paste or a github gist so I can check the theme’s code?

Thanks again for your patience. Here’s a git of that file ??

https://github.com/emiliekmartinez/wildernesstrek/blob/main/functions.php

you’ll probably have to change

if (strpos($_SERVER['REQUEST_URI'],'tell-us-your-story','memories')!==false) {
into

if ( strpos( $_SERVER['REQUEST_URI'], 'tell-us-your-story' ) !== false || strpos( $_SERVER['REQUEST_URI'], 'memories' ) !== false ) {

(warning; untested code) because the 3rd parameter strpos expects is the “offset” which has to be an int, but it’s getting a string (memories) instead. hence the error

Fatal error: Uncaught TypeError: strpos(): Argument #3 ($offset) must be of type int, string given in /nas/content/live/wilderness1stg/wp-content/themes/wt/functions.php:341

but even easier would be to simply remove the code (lines 338-346) and instead on the “edit” view of those pages use the “autoptimize this page” metabox to disable autoptimize on those pages without having to code ??

have you had the chance to look into these possible solutions emiliemartinez ? ??

No feedback so I assume this got resolved Emilie? Feel free to follow up if you still encounter issues!

have a nice day!
frank