DB-Funktion mit Fehlercode 1064 fehlgeschlagen!
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 '' at line 3

sportsmanagementModelClubInfo::getClubHistoryTree 868 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 '' at line 9