failed to get template by ID 7: SELECT template.*,template_design.id as designId,template_design.config as config,template_design.setting_name as settingName FROM `template` LEFT JOIN `template_design` ON template.design_id=template_design.id WHERE (`template`.`delete_time`=0) AND (`template`.`id`=7) LIMIT 1: Error 1054 (42S22): Unknown column 'template.design_id' in 'on clause'