Dear,
this concerns the menu Contacts.
When filling out the field function (for example in the screen shot 'test') then I get an error message "SQLSTATE[42000]: Syntax error or access violation: 1064 You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'function='df' where id=84' at line 1"
Attached is the log date and screen shots.
Best regards
Juergen
What is your version of MySql ?
My current mysql version is 8.0.16
"function" is a new reserve keywork in MySql since V8.0.1.
We'll try and improve this...
Ticket #4073 recorded.