Hi, I'm having some strange issues after migrating shop to IONOS. Almost everything looks and works fine, but there are strange issues here and there, like:
1 - In the BO Shop Parameters > Traffic & SEO > Set up URLs > Friendly URL has a layout problem, as shown in the screenshot,
2 - Some modules stopped working, e.g. Ei Captcha says "the module is not registered in hook header",
3 - reCAPTCHA v3 invisible suddenly prevents new user account creation, but works fine with the Contact Us form,
4 - I had to re-Save several categories and subcategories to fix the Error 500,
5 - Email with the recommended setting /usr/sbin/sendmail also stopped working
etc...
The difference between my old host and IONOS is MariaDB with the old host vs MySQL 5.7 with IONOS and the file permissions are now set to 604 for files and 705 for folders.
I have done all the usual, like delete var, empty caches in BO and I created a DB with a distinct new name before importing the backup. I even changed file permissins to 644 and 705 for folders, but nothing changed.
The only error I found is in the var folder exception_log "*ERROR* v1.7.7.2 2021/03/05 - 13:05:15: Link to database cannot be established: SQLSTATE[HY000] [1203] User o1514926 already has more than 'max_user_connections' active connections at line 136 in file classes/db/DbPDO.php"
Any ideas what could be wrong and how to fix it?
PS 1.7.7.2
PHP 7.3.27
MySQL 5.7.32
