I had quite some errors during the update from Moodle 3.4.1 to 3.5. Most of them could be fixed along the way, but one passed me by that I could not fix. Moodle continued the upgrade.
So how serious is this error? I'm now running Moodle 3.5, but these errors give me the creeps. Something was not stored in the database...
Anyone else have an idea what went wrong?