Can’t Edit Posts/Pages – Error on installer.class.php

Trying to edit posts or pages on my site (www.vortexxpressurewashers.com) results in the following error message:

Fatal error: Uncaught Error: Call to undefined method WP_Installer::gateway titles and descriptions.</li> <li>Synchronize the default attribute of a variable product across its translations.</li> <li>Allow saving WooCommerce/Settings while using a non-default language.</li> <li>Fix problems when the shop page is at the home page.</li> <li>Allow using WordPress default permalink structure aswell.</li> <li>Fix amount sent to payment gateway when using multiple currencies.</li> <li>Fix for language switcher in shop pages (fixed in WPML)</li> <li>Fix for subscriptions module price not showing (fixed in WPML)</li> <li>Rewrite product variation sync: each variation is related to its translations, sync becomes easier</li> <li>Remove several PHP warnings and notices.</li> <li>Send order status update emails in the language the order was made.</li> </ul> <h4>1.3</h4> <ul> <li>Fixed all custom fields synchronization between translations</li> <li>Fixed the stock issue for translations</li> <li>Fixed the price filter widget for multi in /home/vortexxp/public_html/wp-content/plugins/types/library/otgs/installer/includes/installer.class.php on line 481

Has anyone else run into this and know how to resolve it? Or has any ideas on what to do about this?

• This topic was modified 8 years, 11 months ago by crossbeats.