vb.org Archive - Php widget stopped working after 4.2.3 and PHP 5.6 upgrade

maybe someone can give me a hint, I wasted already a lot of time with trial and error, but did not get this to work.

After upgrading my vbull to 4.2.3 and debian 7 to 8.2 (including PHP 5.6), my php widgets on cms site stopped working.

Here is the code:

PHP Code:


		
			
ob_start();

global $vbulletin, $db, $vbphrase;

$i = 1;

$result = $db->query_read("select psr,honnick,kills,assists,deaths from " . TABLE_PREFIX . "psr ORDER BY psr DESC");

echo '<table border="0" width="98%"><tr ><td align="left"><b>#</b></td><td align="center"><b>MMR</b></td><td align="center"><b>Nick</b></td><td align="center"><b>K/D+A/D</b></td></tr>';

while($row = mysql_fetch_array($result))

{

$spalte1=$row["psr"];

$spalte2=$row["honnick"];

$spalte3=round($row["kills"]/$row["deaths"]+$row["assists"]/$row["deaths"],2);



$ladder='<td align="center">'.$i.'</td><td align="center">'.$spalte1.'</td><td align="center"><a href="http://hon.rychlis.cz/'.$spalte2.'/casual/" target="_blank">'.$spalte2.'</a></td><td align="center">'.$spalte3.'</td><td align="center">'.$spalte.'</td></tr>';



$i=$i+1;

}

echo $i;

echo $spalte1;

echo $spalte2;

echo $spalte3;



echo '</table>';

$output=ob_get_contents();

ob_end_clean();

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 (1)bbcode_php_printable (1)footer (1)gobutton (1)header (1)headinclude (6)option (1)post_thanks_navbar_search (1)printthread (3)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 bbcode_fetch_tags bbcode_create bbcode_parse_start bbcode_parse_complete_precache bbcode_parse_complete printthread_post printthread_complete
Messages:

X vBulletin 3.8.12 by vBS Debug Information

Page Generation 0.01064 seconds
Memory Usage 1,720KB
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
(1)bbcode_php_printable
(1)footer
(1)gobutton
(1)header
(1)headinclude
(6)option
(1)post_thanks_navbar_search
(1)printthread
(3)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
bbcode_fetch_tags
bbcode_create
bbcode_parse_start
bbcode_parse_complete_precache
bbcode_parse_complete
printthread_post
printthread_complete

Messages:

X vBulletin 3.8.12 by vBS Debug Information
Page Generation 0.01064 seconds Memory Usage 1,720KB 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 (1)bbcode_php_printable (1)footer (1)gobutton (1)header (1)headinclude (6)option (1)post_thanks_navbar_search (1)printthread (3)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 bbcode_fetch_tags bbcode_create bbcode_parse_start bbcode_parse_complete_precache bbcode_parse_complete printthread_post printthread_complete
Messages: