First let me say I'm aware similar errors have been addressed and resolved on this forum but nothing that duplicates my error.
My url is http://www.jrjbroofing.org
My site seems to be working properly on the front-end and when using the admin panel but when I check my themes error log files I’m receiving the error listed below about every 3 days.
Call to undefined function get_header() in /home2/fish/public_html/wp-content/themes/rttheme15/index.php on line 5
I've checked that themes index.php is not located in the root dictionary, that seems to fix this error for most. Unfortunately I'm not one. Also I’ve compared index.php with a fresh copy and it's seems to be all downloaded correctly and in the right location.
I've looked at my header.php and compared to a fresh copy and it also seems to be all downloaded.
I really have no clue what's causing this error like I said other having this error can't access their site or admin panel.
Thanks in advance for any and all help.