Hello @dthyresson,
thanks for offering help!
I was upgrading from v 0.39.3 to 0.44.
Adding apiGraphQLUrl = “${apiUrl}/graphql” in my toml file has resolved the errors shown in my first two images. You guided me very well on this! 
I have also included apiDbAuthUrl = “${apiUrl}/auth”, but the rw dbAuth is not working. It´s looking for the function in http://localhost:8910/undefined/auth. Any experience with this type of error?
The docs will need a change because they say the context for these 2 parameters is only for ‘production’.
Best regards,
José