<html xmlns:v="urn:schemas-microsoft-com:vml" xmlns:o="urn:schemas-microsoft-com:office:office" xmlns:w="urn:schemas-microsoft-com:office:word" xmlns:m="http://schemas.microsoft.com/office/2004/12/omml" xmlns="http://www.w3.org/TR/REC-html40">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=us-ascii">
<meta name="Generator" content="Microsoft Word 14 (filtered medium)">
<style><!--
/* Font Definitions */
@font-face
{font-family:Calibri;
panose-1:2 15 5 2 2 2 4 3 2 4;}
@font-face
{font-family:Tahoma;
panose-1:2 11 6 4 3 5 4 4 2 4;}
/* Style Definitions */
p.MsoNormal, li.MsoNormal, div.MsoNormal
{margin:0cm;
margin-bottom:.0001pt;
font-size:11.0pt;
font-family:"Calibri","sans-serif";
mso-fareast-language:EN-US;}
a:link, span.MsoHyperlink
{mso-style-priority:99;
color:blue;
text-decoration:underline;}
a:visited, span.MsoHyperlinkFollowed
{mso-style-priority:99;
color:purple;
text-decoration:underline;}
p.MsoAcetate, li.MsoAcetate, div.MsoAcetate
{mso-style-priority:99;
mso-style-link:"Ballontekst Char";
margin:0cm;
margin-bottom:.0001pt;
font-size:8.0pt;
font-family:"Tahoma","sans-serif";
mso-fareast-language:EN-US;}
span.E-mailStijl17
{mso-style-type:personal-compose;
font-family:"Calibri","sans-serif";
color:windowtext;}
span.BallontekstChar
{mso-style-name:"Ballontekst Char";
mso-style-priority:99;
mso-style-link:Ballontekst;
font-family:"Tahoma","sans-serif";}
.MsoChpDefault
{mso-style-type:export-only;
font-family:"Calibri","sans-serif";
mso-fareast-language:EN-US;}
@page WordSection1
{size:612.0pt 792.0pt;
margin:70.85pt 70.85pt 70.85pt 70.85pt;}
div.WordSection1
{page:WordSection1;}
--></style><!--[if gte mso 9]><xml>
<o:shapedefaults v:ext="edit" spidmax="1026" />
</xml><![endif]--><!--[if gte mso 9]><xml>
<o:shapelayout v:ext="edit">
<o:idmap v:ext="edit" data="1" />
</o:shapelayout></xml><![endif]-->
</head>
<body lang="NL" link="blue" vlink="purple">
<div class="WordSection1">
<p class="MsoNormal"><span lang="EN-US">Hi,<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">I am running RT 4.2.12 on a RHEL system. RT was installed a couple of weeks ago, and since a couple of days i noticed the loads on Apache were very high. When i check the errorlogs of apache, it shows me a lot of Perl
errors. I pasted some snippets below. I searched in the wiki and on the internet, but there isn't anything helpful i have been able to find. The fact that i can't read Perl isn't really helping as well ;) Can somebody give me a clue where to look for in this
case? It tells me some values haven’t been initialized, but I can’t seem to find out what those values are for, and why they aren’t being initialized.
<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">[12010] [Thu Dec 17 15:16:41 2015] [warning]: Use of uninitialized value $tag in concatenation (.) or string at /usr/local/share/perl5/HTML/Formatter.pm line 150. (/usr/local/share/perl5/HTML/Formatter.pm:150)<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">[12010] [Thu Dec 17 15:16:41 2015] [warning]: Use of uninitialized value $tag in concatenation (.) or string at /usr/local/share/perl5/HTML/Formatter.pm line 150. (/usr/local/share/perl5/HTML/Formatter.pm:150)<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">[12010] [Thu Dec 17 15:16:41 2015] [warning]: Use of uninitialized value $tag in concatenation (.) or string at /usr/local/share/perl5/HTML/Formatter.pm line 150. (/usr/local/share/perl5/HTML/Formatter.pm:150)<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">[12010] [Thu Dec 17 15:16:41 2015] [warning]: Use of uninitialized value $tag in concatenation (.) or string at /usr/local/share/perl5/HTML/Formatter.pm line 150. (/usr/local/share/perl5/HTML/Formatter.pm:150)<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">[12010] [Thu Dec 17 15:16:41 2015] [warning]: Use of uninitialized value $_ in concatenation (.) or string at /usr/local/share/perl5/HTML/FormatText/WithLinks/AndTables.pm line 214. (/usr/local/share/perl5/HTML/FormatText/WithLinks/AndTables.pm:214)<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">[12010] [Thu Dec 17 15:16:41 2015] [warning]: Use of uninitialized value $_ in concatenation (.) or string at /usr/local/share/perl5/HTML/FormatText/WithLinks/AndTables.pm line 214. (/usr/local/share/perl5/HTML/FormatText/WithLinks/AndTables.pm:214)<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">[12010] [Thu Dec 17 15:16:41 2015] [warning]: Use of uninitialized value $_ in concatenation (.) or string at /usr/local/share/perl5/HTML/FormatText/WithLinks/AndTables.pm line 214. (/usr/local/share/perl5/HTML/FormatText/WithLinks/AndTables.pm:214)<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">[12010] [Thu Dec 17 15:16:41 2015] [warning]: Use of uninitialized value $_ in concatenation (.) or string at /usr/local/share/perl5/HTML/FormatText/WithLinks/AndTables.pm line 214. (/usr/local/share/perl5/HTML/FormatText/WithLinks/AndTables.pm:214)<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">[12010] [Thu Dec 17 15:16:42 2015] [warning]: Use of uninitialized value $ptag in string eq at /usr/local/share/perl5/HTML/Element.pm line 711. (/usr/local/share/perl5/HTML/Element.pm:711)<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">[12010] [Thu Dec 17 15:16:42 2015] [warning]: Use of uninitialized value $ptag in string eq at /usr/local/share/perl5/HTML/Element.pm line 711. (/usr/local/share/perl5/HTML/Element.pm:711)<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">[12010] [Thu Dec 17 15:16:42 2015] [warning]: Use of uninitialized value $ptag in hash element at /usr/local/share/perl5/HTML/Element.pm line 711. (/usr/local/share/perl5/HTML/Element.pm:711)<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">[12010] [Thu Dec 17 15:16:42 2015] [warning]: Use of uninitialized value $ptag in string eq at /usr/local/share/perl5/HTML/Element.pm line 711. (/usr/local/share/perl5/HTML/Element.pm:711)<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">[12010] [Thu Dec 17 15:16:42 2015] [warning]: Use of uninitialized value $ptag in string eq at /usr/local/share/perl5/HTML/Element.pm line 711. (/usr/local/share/perl5/HTML/Element.pm:711)<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">[12010] [Thu Dec 17 15:16:42 2015] [warning]: Use of uninitialized value $ptag in hash element at /usr/local/share/perl5/HTML/Element.pm line 711. (/usr/local/share/perl5/HTML/Element.pm:711)<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">[12010] [Thu Dec 17 15:16:42 2015] [warning]: Use of uninitialized value in string eq at /usr/local/share/perl5/HTML/Element.pm line 2218. (/usr/local/share/perl5/HTML/Element.pm:2218)<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">[12010] [Thu Dec 17 15:16:42 2015] [warning]: Use of uninitialized value in string eq at /usr/local/share/perl5/HTML/Element.pm line 2218. (/usr/local/share/perl5/HTML/Element.pm:2218)<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">[12010] [Thu Dec 17 15:16:42 2015] [warning]: Use of uninitialized value in string eq at /usr/local/share/perl5/HTML/Element.pm line 2218. (/usr/local/share/perl5/HTML/Element.pm:2218)<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">[12010] [Thu Dec 17 15:16:42 2015] [warning]: Use of uninitialized value in string eq at /usr/local/share/perl5/HTML/Element.pm line 2218. (/usr/local/share/perl5/HTML/Element.pm:2218)<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">[12010] [Thu Dec 17 15:16:42 2015] [warning]: Use of uninitialized value $tag in string eq at /usr/local/share/perl5/HTML/Element.pm line 2632.
</span>(/usr/local/share/perl5/HTML/Element.pm:2632)<o:p></o:p></p>
<p class="MsoNormal"><span lang="EN-US">[12010] [Thu Dec 17 15:16:42 2015] [warning]: Use of uninitialized value $tag in string eq at /usr/local/share/perl5/HTML/Element.pm line 2656. (/usr/local/share/perl5/HTML/Element.pm:2632)<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">[12010] [Thu Dec 17 15:16:42 2015] [warning]: Use of uninitialized value $tag in string eq at /usr/local/share/perl5/HTML/Element.pm line 2656. (/usr/local/share/perl5/HTML/Element.pm:2632)<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">[12010] [Thu Dec 17 15:16:42 2015] [warning]: Use of uninitialized value $tag in string eq at /usr/local/share/perl5/HTML/Element.pm line 2656. (/usr/local/share/perl5/HTML/Element.pm:2632)<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">[12010] [Thu Dec 17 15:16:42 2015] [warning]: Use of uninitialized value $tag in concatenation (.) or string at /usr/local/share/perl5/HTML/Formatter.pm line 150. (/usr/local/share/perl5/HTML/Formatter.pm:150)<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">[12010] [Thu Dec 17 15:16:42 2015] [warning]: Use of uninitialized value $tag in concatenation (.) or string at /usr/local/share/perl5/HTML/Formatter.pm line 150. (/usr/local/share/perl5/HTML/Formatter.pm:150)<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">[12010] [Thu Dec 17 15:16:42 2015] [warning]: Use of uninitialized value $tag in concatenation (.) or string at /usr/local/share/perl5/HTML/Formatter.pm line 150. (/usr/local/share/perl5/HTML/Formatter.pm:150)<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">[12010] [Thu Dec 17 15:16:42 2015] [warning]: Use of uninitialized value $tag in concatenation (.) or string at /usr/local/share/perl5/HTML/Formatter.pm line 150. (/usr/local/share/perl5/HTML/Formatter.pm:150)<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">[12010] [Thu Dec 17 15:16:42 2015] [warning]: Use of uninitialized value $tag in concatenation (.) or string at /usr/local/share/perl5/HTML/Formatter.pm line 150. (/usr/local/share/perl5/HTML/Formatter.pm:150)<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">[12010] [Thu Dec 17 15:16:42 2015] [warning]: Use of uninitialized value $_ in concatenation (.) or string at /usr/local/share/perl5/HTML/FormatText/WithLinks/AndTables.pm line 214. (/usr/local/share/perl5/HTML/FormatText/WithLinks/AndTables.pm:214)<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">[12010] [Thu Dec 17 15:16:42 2015] [warning]: Use of uninitialized value $_ in concatenation (.) or string at /usr/local/share/perl5/HTML/FormatText/WithLinks/AndTables.pm line 214. (/usr/local/share/perl5/HTML/FormatText/WithLinks/AndTables.pm:214)<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">[12010] [Thu Dec 17 15:16:42 2015] [warning]: Use of uninitialized value $_ in concatenation (.) or string at /usr/local/share/perl5/HTML/FormatText/WithLinks/AndTables.pm line 214. (/usr/local/share/perl5/HTML/FormatText/WithLinks/AndTables.pm:214)<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal"><span lang="EN-US">Thank you!<o:p></o:p></span></p>
<p class="MsoNormal"><span lang="EN-US"><o:p> </o:p></span></p>
<p class="MsoNormal">Raymond<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
</div>
</body>
</html>