Yeh - I'm prepared to be wrong (again!) but I don't think this is a database issue.
Howard Miller
Howard Miller による投稿
I rarely disagree with you... but I think that's just adding mysqltuner into an already confused situation.
Ok - the collation in config.php MUST match the collation used in the database. You can't just change the collation in config.php to whatever you like.
Again, I doubt that's your issue but it's worth getting right.
More relevant is that you changed stuff and didn't tell us. What else have you done and not told us?
Again, I doubt that's your issue but it's worth getting right.
More relevant is that you changed stuff and didn't tell us. What else have you done and not told us?
Moodle version?
Please enable Debugging and let us have those errors again, with the full trace attached.