Hello,
Just enabled media and styles models and got this:

Warning: include_once(/home/content/86/7561386/html/index.html/sites/all/modules/styles/themes/styles.theme.inc) [function.include-once]: failed to open stream: No such file or directory in _theme_process_registry() (line 396 of /home/content/86/7561386/html/index.html/includes/theme.inc).
Warning: include_once() [function.include]: Failed opening '/home/content/86/7561386/html/index.html/sites/all/modules/styles/themes/styles.theme.inc' for inclusion (include_path='.:/usr/local/php5/lib/php') in _theme_process_registry() (line 396 of /home/content/86/7561386/html/index.html/includes/theme.inc).
Warning: include_once(/home/content/86/7561386/html/index.html/sites/all/modules/styles/themes/styles.theme.inc) [function.include-once]: failed to open stream: No such file or directory in _theme_process_registry() (line 396 of /home/content/86/7561386/html/index.html/includes/theme.inc).
Warning: include_once() [function.include]: Failed opening '/home/content/86/7561386/html/index.html/sites/all/modules/styles/themes/styles.theme.inc' for inclusion (include_path='.:/usr/local/php5/lib/php') in _theme_process_registry() (line 396 of /home/content/86/7561386/html/index.html/includes/theme.inc).

What do I need to do to fix this? Thanks