vb.org Archive - Custom error-handler based on vBulletin templates

vb.org Archive (https://vborg.vbsupport.ru/index.php)

- vBulletin 3.0 Full Releases (https://vborg.vbsupport.ru/forumdisplay.php?f=33)

- - Custom error-handler based on vBulletin templates (https://vborg.vbsupport.ru/showthread.php?t=65013)

Okay - I was so happy with this hack that I'm going to help improve it. Hopefully, you will find this usefull...

What this does is, for 404 and 500 errors, the server will send you an email notifying you of the error, and providing some information that will assist you in resolving it.

open error.php and find:

Code:

$error['title'] = "404 File Not Found";

                $error['description'] = "The web server cannot find the file you asked for. Check the URL to ensure that the path is correct.";

                $error['contact'] = "Please <a href=\"$vboptions[bburl]/$vboptions[contactuslink]\">contact</a> us if you believe that the mistake is on our part.";

under that, paste

Code:

$error_message = "An attempt to get a file (". $_SERVER['REQUEST_URI'] . ") failed. Please investigate!\r\n";

                if (isset($_SERVER['HTTP_REFERER'])){

                        $error_message .= "The user came from " . $_SERVER['HTTP_REFERER'] . "\r\n";

                        if (!preg_match ("/.*?domain.com.*?/i", $_SERVER['HTTP_REFERER'])) {

                                $error_message .= "You may wish to contact the administrator of that domain.\r\n";

                        }

                }

                $error_message .= "User agent: " . $_SERVER['HTTP_USER_AGENT'] . "\r\n";

                $error_message .= "Remote Address: " . $_SERVER['REMOTE_ADDR'] . "\r\n";

                $error_message .= "Remote Port: " . $_SERVER['REMOTE_PORT'] . "\r\n";

find

Code:

$error['title'] = "500 Internal Server Error";

                $error['description'] = "We encountered an unexpected condition.";

                $error['contact'] = "Please <a href=\"$vboptions[bburl]/$vboptions[contactuslink]\">contact</a> us to report this problem.";

and paste this under it

Code:

$error_message = "An attempt to get a file (". $_SERVER['REQUEST_URI'] . ") caused an error. Please investigate!\r\n";

                if (isset($_SERVER['HTTP_REFERER'])){

                        $error_message .= "The user came from " . $_SERVER['HTTP_REFERER'] . "\r\n";

                }

find

Code:

eval("print_output(\"".fetch_template('ERROR_SHELL')."\");");

and paste this ABOVE it

Code:

$error_headers = "";

        $error_headers .= "FROM:domain.com Error Manager <errors@domain.com>\n";

        $error_headers .= "Content-type: text/html; charset=iso-8859-1\r\n";

        $error_headers .= "X-Mailer: PHP " . phpversion() . "\r\n";

        $error_headers .= "Importance: High\r\n";

        $error_headers .= "X-Priority: 5 (High)\r\n";

        $error_headers .= "Return-Path: <errors@domain.com>\r\n";



        if ((($_SERVER['REDIRECT_STATUS']=="404")&&($_SERVER['REQUEST_URI'] != "/error.php?eid=404"))||($_SERVER['REDIRECT_STATUS']=="500")){

                $error_subject = $eid . " error!";

                $error_mail = mail("webmaster <webmaster@domain.com>","$error_subject","$error_message","$error_headers");

        }

IMPORTANT! Now replace each of the instances of domain with your actual domain.

Save and upload the file and test by going to a non-existing page on your site. You should receive the email right after that.

couple things with that.

missing the headers to do html mail or something.
the error_start and error_footer will never get appended to the body

You are correct. I could have swore I removed the error_start and error_footer stuff before I posted that. I use that for something else.

Also, I've changed some of the hard coded email addresses to the $vboptions['webmasteremail'] variable.

Would it be easier (and allowed) for me to just attach the php file here? It's just the original error page with my stuff added.

Whatever is convenient (and doesn't break the rules).....

Nice addition, 58sniper!

I'd be only worried to be flooded with e-mails (at least if you have a high traffic site). Although my site is relatively small, for June 2004 I had 3864 404-Document Not-Found-errors, in May even 5048 of these errors. Not because I am sloppy with html programming, but because people (or bots, in majority) were trying to access and spider outdated links.

The biggest problem I've seen is the PowerPC version of IE. It apparently has poor support for images in CSS. I think I'm going to filter that.

What's the rule about modifying hacks? Do I just post the new file here or do I need to start a new thread and give props?

I ask because I'd like to switch all of the IF statements to a switch, and make a few more changes, and I think the new version would be beneficial.

Great addition. Thanks.

Okay - here we go. This is an 'extension' of this hack, which includes:

- Emailing of the webmaster for 404 and 500 errors.

- Changed all of the IF ELSE statements to a single SWITCH

- Used more vBulletin variables so that no code modification is required to implement this.

I've tested this for a couple of days, and haven't seen any problems. Let me know if you spot any.

To install, just drop this in your forum folder, overwriting the original (which, of course, you backed up).

Updated with the following changes:

Subject of error email now indicates type of error.
Address of referring page (if it exists) is now a link.

This is a straight drop-in replacement for the above.

This hack was Wrorking With me B4 After We update our Server . it dont work

Can i know what this hack need from me to install any software or anything ..

Thankyou

Quote:

Originally Posted by H2k

This hack was Wrorking With me B4 After We update our Server . it dont work

Can i know what this hack need from me to install any software or anything ..

Thankyou

What happens?

X vBulletin 3.8.12 by vBS Debug Information
Template Usage: (1)ad_footer_end (1)ad_footer_start (1)ad_header_end (1)ad_header_logo (1)ad_navbar_below (6)bbcode_code_printable (1)bbcode_quote_printable (1)footer (1)gobutton (1)header (1)headinclude (6)option (1)pagenav (1)pagenav_curpage (4)pagenav_pagelink (1)post_thanks_navbar_search (1)printthread (10)printthreadbit (1)spacer_close (1)spacer_open Phrase Groups Available: global postbit showthread	Included Files: ./printthread.php ./global.php ./includes/init.php ./includes/class_core.php ./includes/config.php ./includes/functions.php ./includes/class_hook.php ./includes/modsystem_functions.php ./includes/class_bbcode_alt.php ./includes/class_bbcode.php ./includes/functions_bigthree.php Hooks Called: init_startup init_startup_session_setup_start init_startup_session_setup_complete cache_permissions fetch_threadinfo_query fetch_threadinfo fetch_foruminfo style_fetch cache_templates global_start parse_templates global_setup_complete printthread_start pagenav_page pagenav_complete bbcode_fetch_tags bbcode_create bbcode_parse_start bbcode_parse_complete_precache bbcode_parse_complete printthread_post printthread_complete
Messages:

Phrase Groups Available:

X vBulletin 3.8.12 by vBS Debug Information
Page Generation 0.01878 seconds Memory Usage 1,748KB Queries Executed 10 (?)
More Information
Template Usage: (1)ad_footer_end (1)ad_footer_start (1)ad_header_end (1)ad_header_logo (1)ad_navbar_below (6)bbcode_code_printable (1)bbcode_quote_printable (1)footer (1)gobutton (1)header (1)headinclude (6)option (1)pagenav (1)pagenav_curpage (4)pagenav_pagelink (1)post_thanks_navbar_search (1)printthread (10)printthreadbit (1)spacer_close (1)spacer_open Phrase Groups Available: global postbit showthread	Included Files: ./printthread.php ./global.php ./includes/init.php ./includes/class_core.php ./includes/config.php ./includes/functions.php ./includes/class_hook.php ./includes/modsystem_functions.php ./includes/class_bbcode_alt.php ./includes/class_bbcode.php ./includes/functions_bigthree.php Hooks Called: init_startup init_startup_session_setup_start init_startup_session_setup_complete cache_permissions fetch_threadinfo_query fetch_threadinfo fetch_foruminfo style_fetch cache_templates global_start parse_templates global_setup_complete printthread_start pagenav_page pagenav_complete bbcode_fetch_tags bbcode_create bbcode_parse_start bbcode_parse_complete_precache bbcode_parse_complete printthread_post printthread_complete
Messages: