MISP Not Connecting to the Database

[asterictnl-lvdw]

What I have done:

I am currently testing ThePhish with their latest versions of TheHive, Cortex and of course MISP. I do need MYSQL. But all the things work except for MISP.

I tried it with the following versions: 5.7 8.0.19 and 8.2.26 redis: 5.0.6 and 6.2.5

I either get the error of the database could not be found or that the IP does not have permission to enter the MySQL database.

I used the template on here of the docker-compose.yml, the one that ThePhish uses (the section of MISP and it's DB) and https://ls111.me/thehive-cortex-misp-installation-using-docker-compose/ who got it working as well.

Do you have any clue on how to get MISP working along with the latest versions of Cortex, TheHive and ThePhish?

Thanks in advance.