I used this command to backup the Database:
mysqldump databasename -uadmin -p --single-transaction --quick --lock-tables=false > databasenamebackup.sql
And this one to migrate it:
mysql -u root -p databasename < databasenamebackup.sql
If I migrate it into the same version it works just fine and I gets no errors.
osTicket-Log:
PHP Log:
Mysql Log:
Hope that helps. Really don't know what else to do at this point...