Getting Errors and have no idea what they mean..Looking for guidance

Hello Everyone,

Today I ran the theme checker on my site at tonyscigarcorner.com, and the only issues I had was that the Debug was not enabled in my wp-config.php file. So I went there and turned it to true.. Afterwards, I went back to my Dashboard and I was getting these Errors below. I am not very skilled with wordpress so I have no idea what they mean. any guidance as to how i can get rid of them would be great. Thank you in advance

Please see errors below:

Warning: include(/home4/wacayo0abhhw/public_html/wp-content/advanced-cache.php): failed to open stream: No such file or directory in /home4/wacayo0abhhw/public_html/wp-settings.php on line 74

Warning: include(): Failed opening ‘/home4/wacayo0abhhw/public_html/wp-content/advanced-cache.php’ for inclusion (include_path=’.:/opt/php56/lib/php’) in /home4/wacayo0abhhw/public_html/wp-settings.php on line 74

Notice: has_cap was called with an argument that is deprecated since version 2.0! Usage of user levels by plugins and themes is deprecated. Use roles and capabilities instead. in /home4/wacayo0abhhw/public_html/wp-includes/functions.php on line 3846

Warning: Cannot modify header information – headers already sent by (output started at /home4/wacayo0abhhw/public_html/wp-settings.php:74) in /home4/wacayo0abhhw/public_html/wp-includes/pluggable.php on line 1171

Warning: Cannot modify header information – headers already sent by (output started at /home4/wacayo0abhhw/public_html/wp-settings.php:74) in /home4/wacayo0abhhw/public_html/wp-includes/pluggable.php on line 1171

Thanks again