Now I get this error when trying to install Mod CP modification.
SQL PROCESSING HALTED
An error was encountered while processing the SQL commands. Further SQL processing has been halted. You may choose to complete the MOD installation anyway and perform the SQL commands manually yourself. However, at this point EM cannot guarantee the MOD will work correctly so you are best off seeking support from the Author before continuing further.
The failed line was:
INSERT INTO phpbb_config ( config_name, config_value) VALUES ('modcp_levels_used', '')
SQL ERROR: 1062
Duplicate entry 'modcp_levels_used' for key 1
Any help is greatly appreciated!