HB wrote:Well, if you clicked on a link, would you rather be directed to the article's new location or be served a "not found" message? If the article is truly gone, then it's better to redirect to your site's home page (e.g., if someone linked your site but later you removed the article). FWIW, Google ignores 404 for a long, long time; 301 redirects take effect almost immediately.

Warning: strtr() [function.strtr]: The second argument is not an array in ***/includes/session.php on line 2205

Warning: Cannot modify header information - headers already sent by (output started at ***/includes/session.php:2205) in ***/includes/functions.php on line 4764

Warning: Cannot modify header information - headers already sent by (output started at ***/includes/session.php:2205) in / ***/includes/functions.php on line 4766

Warning: Cannot modify header information - headers already sent by (output started at ***/includes/session.php:2205) in ***/includes/functions.php on line 4767

Warning: Cannot modify header information - headers already sent by (output started at ***/includes/session.php:2205) in ***/includes/functions.php on line 4768

Fatal error: template->_tpl_load_file(): File /message_body.html does not exist or is empty in ***//includes/functions_template.php on line 63

HB wrote:Probably because you have a typo around line 2205 in session.php. Basically the error is telling you that your php file has generated some output and later tried to generate headers. Since phpBB uses templates, the page output isn't created until the very end, the error "headers already sent" should never occur.