Support

April 8, 2015 at 3:36 am

Hi,

Resetting the key simply removes the domain that is associated to that key, the key will remain the same but can then be re-assigned to a domain.

Fatal error: Cannot redeclare espresso_version() (previously declared in /wp-content/plugins/event-espresso-core-reg/espresso.php:48) in /home/spirosbar/public_html/wp-content/plugins/event-espresso/espresso.php on line 35

Means you have both EE3 and EE4 activate at the same time.

To update to EE4 you need to de-activate and delete EE3, then activate EE4.

To note, it is recommend to do this on a development copy of the site first and check the update all goes well, then update the live site. EE4 is a completely new system compared to EE3, be sure you have a full site back before updating.