Expected one or zero rows from SQL query, multiple rows returned. sql: 'SELECT * FROM language WHERE iso_language_code=?' params: array ( 0 => 'en', )|#0 /www-wordpress/chb/chbphoto/backlight/modules/module-framework/dao/PdoExtended.php(222): PdoExtended->_throwSqlQueryException('SELECT * FROM l...', Array, 'Expected one or...') #1 /www-wordpress/chb/chbphoto/backlight/modules/module-framework/Framework.php(473): PdoExtended->selectRowOrNull('SELECT * FROM l...', Array) #2 /www-wordpress/chb/chbphoto/backlight/modules/module-framework/Framework.php(451): Framework->handleLanguage(Object(DesignerApplicationHelper), Object(DesignerConfigManager)) #3 /www-wordpress/chb/chbphoto/backlight/modules/module-framework/Framework.php(169): Framework->initApplication() #4 /www-wordpress/chb/chbphoto/backlight/modules/module-framework/Framework.php(43): Framework->init() #5 /www-wordpress/chb/chbphoto/index.php(37): Framework->__construct('.', Array) #6 {main}|URL: /index.php