Am receiving 500 errors when updating to 53.1 on a couple different blogs, both of which are with the same hosting service, Futurequest.net but different domains. They are not with hostgator, these sites have their own IPs. Both of these are very basic, very few plugins.
The 500 Internal Server Error happens as soon as the updated is done (using the WP control panel as usual). First noticed this a few days ago when 4.4 came out. After restoring site and applying backups one by one, Bulletproof security proved to be the case. Tried again tonight and same.
I did just purchase the pro version (it's the end of the year and I've been meaning to do it anyhow) but honestly, I'm afraid to apply it.
Did I do something wrong with the update? Am not sure where to start for troubleshooting...
Thanks for your assistance