Warning: preg_replace(): Compilation failed: quantifier does not follow a repeatable item at offset ...

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WordPress 6.7 has introduced a new issue that impact translations, please update WooCommerce and WPML to the latest versions before you report issues. More about this here - https://wpml.org/errata/php-error-wp-6-7-notice-function-_load_textdomain_just_in_time-was-called/

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Supporter timezone: Europe/Zagreb (GMT+01:00)

Tagged: Bug

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Last updated by Bruno Kos 1 week, 3 days ago.

Assisted by: Bruno Kos.

Author	Posts
November 21, 2024 at 6:52 am
adrianD-20	Background of the issue: I am experiencing an issue with the WPML plugin on my site hidden link. The primary language SK is working fine, but there is a problem with the EN language. I have followed the steps in this topic: https://wpml.org/forums/topic/wpml-seems-to-cause-an-internal-server-error-php-warning-preg_replace-comp/. The error message I encountered is: Warning: preg_replace(): Compilation failed: quantifier does not follow a repeatable item at offset 2 in /data/4/f/4f0c7f68-8b77-445b-932d-9c19c624d4ee/taxi-bratislava-city.sk/web/wp-content/plugins/sitepress-multilingual-cms/classes/utilities/class-wpml-slash-management.php on line 118. Symptoms: Warning: preg_replace(): Compilation failed: quantifier does not follow a repeatable item at offset 2 in the WPML plugin. Questions:
November 21, 2024 at 7:34 am
November 21, 2024 at 7:35 am #16427597
Bruno Kos Supporter Languages: English (English ) German (Deutsch ) French (Français ) Timezone: Europe/Zagreb (GMT+01:00)	Let me know if PHP 8.1 / 8.2 resolves this issue.
November 21, 2024 at 7:55 am #16427705
adrianD-20	I tried both versions - the problem was not solved. Currently I have kept version 8.1
November 22, 2024 at 6:01 am #16431867
Bruno Kos Supporter Languages: English (English ) German (Deutsch ) French (Français ) Timezone: Europe/Zagreb (GMT+01:00)	To troubleshoot this problem, I'll install the Duplicator plugin and generate packages for further debugging purposes. I'll ensure to exclude all media files to maintain a minimal package size. You can find more information about the process here: [link](https://wpml.org/faq/provide-supporters-copy-site/). Please confirm if this approach is acceptable to you.