OK. I think I have gotten past the issue with autoload. I am using Docker and the permissions of files in the container is different than the permissions on the host, even if they are using shared volumes.Now I am getting this warning and this error. Any ideas?
A PHP Error was encountered
Message: Undefined variable: myarray
Line Number: 1909
An uncaught Exception was encountered
Message: SQLSTATE[HY000]  No such file or directory
Line Number: 117