Fatal error: Uncaught mysqli_sql_exception: Unknown column 'alias' in 'where clause' in /home/httpd/vhosts/theaterwinterthur.ch/httpdocs/system/libraries/db_functions.php:172 Stack trace: #0 /home/httpd/vhosts/theaterwinterthur.ch/httpdocs/system/libraries/db_functions.php(172): mysqli_query(Object(mysqli), 'SELECT * FROM g...') #1 /home/httpd/vhosts/theaterwinterthur.ch/httpdocs/system/libraries/db_functions.php(161): execQuery('SELECT * FROM g...') #2 /home/httpd/vhosts/theaterwinterthur.ch/httpdocs/system/core/model.php(105): selectRecords('glo_artikel', '*', 'alias = "les-co...', NULL, NULL, NULL, NULL) #3 /home/httpd/vhosts/theaterwinterthur.ch/httpdocs/customer/extentions/spielplan/models/artikel_model.php(65): Model->select('alias = "les-co...') #4 /home/httpd/vhosts/theaterwinterthur.ch/httpdocs/customer/extentions/spielplan/controller/fe_controller.php(18): Artikel_model->getArtikelByAlias('les-coulisses') #5 /home/httpd/vhosts/theaterwinterthur.ch/httpdocs/system/core/controller.php(192): FE_Spielplan->index('ihr-anlass.html...') #6 /home/httpd/vhosts/theaterwinterthur.ch/httpdocs/frontend/controller/fe_controller.php(202): Controller->loadController('spielplan', false, true) #7 /home/httpd/vhosts/theaterwinterthur.ch/httpdocs/index.php(77): FE_Controller->getController('haus') #8 {main} thrown in /home/httpd/vhosts/theaterwinterthur.ch/httpdocs/system/libraries/db_functions.php on line 172