at the end of the index page there is an error message displayed in the browser:
Warning: mysql_free_result(): supplied argument is not a valid MySQL result resource in /var/www/html/www.name.eu/web/index.php on line 164
The code of line 163-165 is:
Despite the error message the page works fine.
Deleting the code lines 163 to 165 got rid of the error message. My question is, is it OK to delete the code? Or will this lead to problem?
Thanks for any help