What i tried:
- Installing matomo 4.13.5 (which works good on another Website from us at a different hoster) → same Problem
- Deactivating the IONOS Cache → Seems to kinda work but wordpress gets really really slow and some links don`t seem to work anymore
- added max_input_time = 600 / max_execution_time = 600 to php.ini → no changes
Interesting Links:
- Matomo doesn't work - #5 by heurteph-ei → Had the same problem with strato with some “boost” mechanic. I don’t know if IONOS uses this.
Interesting:
If I click refresh in my browser for 5 to 10 times the website gets displayed correctly without an error. Matomo seems to make my wordpress really slow. Maybe something runs into a timeout or it’s a caching thing?
atm Im wating on a call from IONOS to get the error log.