Hi, yesterday I upgraded to WP 3.6.1 and also EE to 3.1.35.2.P But after doing that all my events had a warning message at the top saying: Missing argument 2 for wpdb::prepare(), called in /home/s/solide/www/wordpress/wp-content/uploads/espresso/templates/registration_page.php on line 81 and defined in /home/s/solide/www/wordpress/wp-includes/wp-db.php on line 992
Since I am not a developer and not very familiar with coding this is quiet a hard one for me to solve. We have some customized templates to show all events.
As a temporary workaround I just google:ed how to hide the error message in class-wp-error.php but I know that won’t be a good solution. Can you please give me a tip of what to do?
This is a link to one of the registration pages http://solide.se/event-registration/?ee=291
It is a simple issue, you have modified templates in the uploads/espresso/templates directory which are now out of date.
Due to the template structure changing in the Event Espresso to deal with some WordPress changes, you will need to update the modified templates.
I find the best way to do this is to use an online Diff tool to compare the new default templates to the old default templates to see what has changed and to update your modified files accordingly.
I got som help with updating the templates, and now everything works just fine. You were right – there was a mismatch between old and new templates. Thanks a lot!
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