I have upgraded my OS to Ubuntu 13.10. I’ve used Wordpress and Roots quite a bit and have never seen this particular problem before.
When I change PHP files (for instance renaming footer widget area in /lib/widgets.php) none of the changes take affect. It’s like the PHP is cached somewhere, even if I comment out lines in functions.php it has no effect. I’ve checked the PHP files have been changed in three text editors just to make sure.
This is on a latest WP install 3.7 with Roots theme working perfectly (other than not being able to edit) on Apache2.
Anybody got any ideas? Is there something new in 3.7 caching wise?