Problem/Motivation
After a migration from Drupal 9.5.11on to 10.2.2 on OVH mutualized server, the document is not loaded, JS files are not running and the error err_http2_protocol_error error is diplayed in the console.
Please feel free to move this question to another Drupal place if needed.
Steps to reproduce
I'm migrating Drupal 9.5.11 to 10.2.2 on
- a mutualized OVH,
- Apache2
- PHP 8.2
- Mysql
- Https
- With ssl on PROD
- Without ssl on PReprod
I'm notifiying that the behavior is the same on PREPROD and PROD. The production has been rolled back on Drupal 9.5.11 and is working well. The migrated website on local is working well.
An issue is showing in the console: <site url> net:err_http2_protocol_error
After having configured $settings['file_assets_path'], the css and js are well loaded in the network panel, but the issue <site url> net:err_http2_protocol_error is still displayed in the console, the CSS are OK, but JS files are not working.
As many posts are talking about the browsers versions, extensions …, I've updated all my browsers, as said in this example:https://kinsta.com/knowledgebase/err_http2_protocol_error/
In Firefox:
all the assets are well loaded but not the main document:
All the assets are loaded in less than 100ms.
The main document is loaded in 9349ms.
Is it the main reason why the error net:err_http2_protocol_error appears ?
Before the migration, in Drupal 9.5.1, the main page was loaded in 871s and the website is well working.
In Chromium:
The network is showing every assets loaded but not the main document 325B (6.10s), 140,09ko.
- The CSS are loaded and applied.
- The JS files are loaded but aren't applyable. Some animations are missing.
In last version, the network is showing a heavier document, 31.3KB, for 805ms and the website is working well.
Who would have encountered the same behaviour or have a solution for this ?
This migration is not valid.
Thank you by advance. Regards.