20 Sep
2019
20 Sep
'19
6:27 a.m.
Hi Nick, 19.09.2019 20:59 - Nick Bright schrieb:
I'm working on upgrading to v6, and in the process I'm getting an error on Step 31/44 in DBUpdate-to-6.pl, clearly caused by some error in the database. (...) [Thu Sep 19 13:31:20 2019] DBUpdate-to-6.pl: DBD::mysql::db do failed: Cannot add or update a child row: a foreign key constraint fails
You are missing (or have wrong) key constraints. One quick and dirty possibility would be to turn off the key constraint check during update. Better ask your database administrator, how to solve this issue. -- Florian