Critical error when i switch language

Hi,

Could you please give us more details about this error? A screenshot will help.
I just tested on your website which switched just fine on the French version where there was not any error encountered in the front-end. There are some 404 errors in the Google console which appears as well in the default language, where our plugin does not make changes, so these issues are coming from external sources, independently from our code.
Since this looks a lot like a conflict with some other code, the first recommended step is the conflict test (ideally in a staging environment):
*Briefly* disable all other plugins and enable the default Twenty Twenty theme. If this fixes the problem, enable everything one by one or in small chunks, checking each time to see when the problem returns.

Best Regards,

Hello, thanks for you reply, it seems that there is a conflict with the seo plugin rank math
Here is the error i have

Parse error: syntax error, unexpected string content “SEO Notice: Y…”, expecting “]” in /home/belamwxy/public_html/thailand/wp-content/languages/plugins/seo-by-rank-math-fr_FR.l10n.php on line 2

Hi,

Due to the fact that the error refers to Rank Math plugin files, you should contact their support for more details in this regard.

In the meantime, you might also try:

1. Renaming or deleting the faulty translation file (seo-by-rank-math-fr_FR.l10n.php) via FTP or File Manager.
2. Updating or reinstalling the Rank Math plugin.
3. Clearing your website cache and checking if the issue persists.