I have a website with OSCOMMERCE running on it. For some reason when I log into the ADMIN section of the website, I receive the error message below. The website is running fine displaying all of the products but the ADMIN section isn't working. Also when someone tries to email me through the website, I never receive the email.
I need both of these things corrected and resolved.
Fatal error: Cannot re-assign $this in /home/tpayton1/public_html/admin/includes/classes/[url removed, login to view] on line 31