[web2py] Web2py fail auth to mysql

I'm ring to connect to a new db: db=DAL('mysql://userx:password@localhost/IgXortho?set_encoding=utf8mb4') I can login with corteo user, when I check grants I've got this: >< mysql> show grants; +-

[web2py] web2py fails auth on mysql with 1045 error

I'm trying to connect to a new db: db=DAL('mysql://userx:password@localhost/IgXortho?set_encoding=utf8mb4') I can login with my user, when I check grants I've got this: >< mysql> show grants; +---