I've just updated two of my three websites to WordPress 3.5 and have encountered a number of problems. I've tried the troubleshooting options in the threads, and I have to preface my complaint by saying I'm a bit of a novice when it comes to coding, so please be patient and bear with me when it comes to finding a plausible solution. I must also admit that I did the basic troubleshooting of deleting all plugins, clearing cookies and my cache, however I'm a little confused by the rest.
Problems I'm having:
-Add media button doesn't work. Nothing happens when I push it.
-Dashboard taking a very long time to load.
-Dashboard not loading at all.
-Website not loading at all.
-Website only partially loading.
-Tags not working. When adding a tag, it reloads the entire page as if to save the draft
I am receiving this error on Downtown Saints:
Warning: Missing argument 2 for wpdb::prepare(), called in /home/content/50/9742250/html/wp-content/themes/Compra/includes/meta-boxes.php on line 40 and defined in /home/content/50/9742250/html/wp-includes/wp-db.php on line 990
While Young Hip Scene site won't load at all. If someone can help I'd really appreciate it. I'll try to follow instructions as much as I can.