CRITICAL_ERROR:
Line 312 /home/www/samaraclub.hu/cm/class2.php

Error reported as: [3]: Core settings saved - backup made active.
CRITICAL_ERROR:
Line 314 /home/www/samaraclub.hu/cm/class2.php

Error reported as: [4]: No core backup found. Please run the Reset_Core utility to rebuild your core settings.
After rebuilding your core please save a backup from the admin/sql screen.