If you need to rollback your action, go to core_config_data table. Delete this keys (column name is path): – admin/url/use_custom – admin/url/custom – web/secure/base_url – web/unsecure/base_url
In your app/etc/local.xml file, update the value under admin->routers->adminhtml->args->frontName to any custom value you wish your admin to run under.
Einträge in der Tabelle ‘catalog_product_website’ werden nicht korrekt gelöscht: ALTER TABLE `magento_catalog_product_website` ADD FOREIGN KEY ( `product_id` ) REFERENCES`db18002_14`.`magento_catalog_product_entity` (`entity_id`) ON DELETE CASCADE ON UPDATE CASCADE ;