Hi
We have problem with that WPML consumes a lot of memory.
07-May-2024 10:48:44 UTC] PHP Fatal error: Allowed memory size of 2147483648 bytes exhausted (tried to allocate 262144 bytes) in /var/www/webroot/ROOT/wp-content/plugins/sitepress-multilingual-cms/vendor/wpml/collect/src/Illuminate/Support/Traits/Macroable.php on line 56
Can you please have a look?
It's also not possible to swap between No and ENG without login in again.
If that's not the case, check if the issue persists in a minimal environment by following these steps:
1- Deactivate all the plugins except WPML CMS.
2- Switch for a moment to a WordPress default theme like Twenty Twenty-one.
If the issue is gone, activate them one by one to see which one there is causing an interaction issue.
The solutions over didn't do anything.
We suspect that there is a memory leak due to Object cache incompatibility. This error is triggered on nearly every page:
8-May-2024 08:21:01 UTC] PHP Warning: Cannot modify header information - headers already sent in /var/www/webroot/ROOT/wp-content/plugins/sitepress-multilingual-cms/classes/request-handling/class-wpml-language-per-domain-sso.php on line 123
[08-May-2024 08:22:02 UTC] PHP Warning: Cannot modify header information - headers already sent in /var/www/webroot/ROOT/wp-content/plugins/sitepress-multilingual-cms/classes/request-handling/class-wpml-language-per-domain-sso.php on line 123
[08-May-2024 08:23:02 UTC] PHP Warning: Cannot modify header information - headers already sent in /var/www/webroot/ROOT/wp-content/plugins/sitepress-multilingual-cms/classes/request-handling/class-wpml-language-per-domain-sso.php on line 123
[08-May-2024 08:24:02 UTC] PHP Warning: Cannot modify header information - headers already sent in /var/www/webroot/ROOT/wp-content/plugins/sitepress-multilingual-cms/classes/request-handling/class-wpml-language-per-domain-sso.php on line 123
[08-May-2024 08:25:02 UTC] PHP Warning: Cannot modify header information - headers already sent in /var/www/webroot/ROOT/wp-content/plugins/sitepress-multilingual-cms/classes/request-handling/class-wpml-language-per-domain-sso.php on line 123
[08-May-2024 08:26:02 UTC] PHP Warning: Cannot modify header information - headers already sent in /var/www/webroot/ROOT/wp-content/plugins/sitepress-multilingual-cms/classes/request-handling/class-wpml-language-per-domain-sso.php on line 123
[08-May-2024 08:27:02 UTC] PHP Warning: Cannot modify header information - headers already sent in /var/www/webroot/ROOT/wp-content/plugins/sitepress-multilingual-cms/classes/request-handling/class-wpml-language-per-domain-sso.php on line 123
[08-May-2024 08:28:02 UTC] PHP Warning: Cannot modify header information - headers already sent in /var/www/webroot/ROOT/wp-content/plugins/sitepress-multilingual-cms/classes/request-handling/class-wpml-language-per-domain-sso.php on line 123
[08-May-2024 08:29:02 UTC] PHP Warning: Cannot modify header information - headers already sent in /var/www/webroot/ROOT/wp-content/plugins/sitepress-multilingual-cms/classes/request-handling/class-wpml-language-per-domain-sso.php on line 123
[08-May-2024 08:42:02 UTC] PHP Warning: Cannot modify header information - headers already sent in /var/www/webroot/ROOT/wp-content/plugins/sitepress-multilingual-cms/classes/request-handling/class-wpml-language-per-domain-sso.php on line 123
[08-May-2024 08:51:02 UTC] PHP Warning: Cannot modify header information - headers already sent in /var/www/webroot/ROOT/wp-content/plugins/sitepress-multilingual-cms/classes/request-handling/class-wpml-language-per-domain-sso.php on line 123
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It seems to be an issue with the single sign-on option when using different domains per language.
Do you see a problem with saving this option in WPML > languages > language URL format?
Do you have any kind of security plugin or system like Mod_security, if yes, this is coming from the hosting/domain side and not caused due to a bug in WPML's code :
From the WPML side, WPML needs to be able to send data cross-domain via POST or GET method in order for login data to be passed to other language domains and for you to stay logged in or not get a 403 error.
Hi again
The problem is not there when Object cache is disabled. When OB cache is enabled, WPML is eating all the cache (we have added tons of memory) and the sites crash when the queries work through the disk.
Hi again
We have rolled back to PHP 8.0 now, and monitoring whats happening. A possible cause og the header warning could be patchstack as header manipulation looks very much as attacks.
Still we have problems with the news stream in Buddyboss. On the English translation it's empty. How can we fix this?
I'm sorry, but WPML still leaking memory. Have added the following to define WP_REDIS_CONFIG',
'non_persistent_groups' => [
'counts',
'plugins',
'themes',
'bp_pages'
],
But it doesn't seems to do much.
So what are the next move? We are unfortunately in a bit of hurry to solve this.
The next move would be escalating this to our 2nd tier team, I would like to ask for temporary access to your staging or live site’s wp-admin and FTP to investigate the issue further.
Kindly provide me with the steps on how to replicate the problem.
If necessary, I may need to replicate your site locally. To do this, I will temporarily install a plugin called “Duplicator” on your site, which will enable me to create a copy of your site and its content. Once the problem has been resolved, I will delete the local site. Please let me know if you agree to this.
It is important to note that you should back up your site and database before proceeding, and you can use a plugin like Duplicator for this purpose. Here’s a link to the plugin: http://wordpress.org/plugins/duplicator/
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