Cannot execute inserts querys after upgrade to mysql 5.7 I have Debian 8 (Jessie) server and i followed this procedure to upgrade from mysql 5.5 to mysql 5.7 https://dev.mysql.com/doc/refman/5.7/en/linux-installation-debian.html

Now, any script in the server that have an INSERT query is not working... The script is being executed but the INSERT query is returning always false with no error description...

Any ideas how to solve?

This is what i have installed 


Also, when i click on Database button in phpmyadmin



i'm getting this error
If your question is about #1055...

1055: sql_mode includes ONLY_FULL_GROUP_BY.  When doing a GROUP BY, you should include all the columns in the SELECT other than aggregates.

If your question is about INSERT, I don't see any supporting info.