SQLSTATE[42000]: Syntax error or access violation: 1055 Expression #1 of SELECT list is not in GROUP BY clause and contains nonaggregated column 'database.hr_conf_modules.module_id' which is not functionally dependent on columns in GROUP BY clause; this is incompatible with sql_mode=only_full_group_bySQL: [237] SELECT hr_conf_modules.module_id,module_alias, COUNT(*) AS COUNTER FROM hr_conf_modules LEFT JOIN hr_nodes ON hr_nodes.module_id = hr_conf_modules.module_id GROUP BY (hr_nodes.module_id) Params: 0