Category Archives: Uncategorized

I was having some trouble with spam bounce backs clogging up a Qmail server by getting stuck in the queue for days. This page has some good solutions for handling it. I used qmhandle to view the queues and make … Continue reading →

It seems the document for vhost config left out the line for ModPagespeedGeneratedFilePrefix because when I copied them I got this error: mod_pagespeed is enabled. The following directives must not be NULL\nModPagespeedFileCachePath=/var/cache/mod_pagespeed/\nModPagespeedGeneratedFilePrefix= Configuration Failed This is what I used and … Continue reading →

while compiling Imagemagick on a recent version of CentOS, I saw the subject error (during “make install” to be precise) This seems to be the solution: yum install libtool-ltdl-devel

Tried installing Horde’s sesha (version 1.0.0beta1) on CentOS and only saw this: Fatal error: Call to undefined method Horde_Util::addParameter() in /var/raid/www/horde/sesha/lib/View/List.php on line 96 To fix change Horde_Util::addParameter to Horde_Url:add in several places next error: Fatal error: Call to undefined … Continue reading →

Trying to install nag on horde 5 in CentOS, kept getting the subject message, to fix: pear install horde/Horde_Routes-beta

I had this problem with libxml2 on CentOS 5, turns out a version for both arch’s was installed, this post solved it for me Running into this? bash$ sudo rpm -e zlib-devel error: “zlib-devel” specifies multiple packages This is because … Continue reading →

I was trying to migrate a vpopmail / mysql installation to a new system and the users could not log in through qmailadmin. This post has the solution make sure to copy the contents of /var/qmail/control/* and /var/qmail/users/assign to the … Continue reading →

modules/http/.libs/libmod_http.a(byterange_filter.o): In function `ap_set_byterange’: byterange_filter.c:(.text+0x12c1): undefined reference to `apr_array_clear’ collect2: ld returned 1 exit status Solution: Add this to the configure command: –with-included-apr with compliments and kind regards to Stefan for providing this solution

trying to set up SNMP on some virtuals for running mrtg graphs. Some of them weren’t working; the mrtg config file has this message: > ### The following interface is commented out because: > ### * has no ifSpeed property … Continue reading →

This works for me on CentOS 5.8 You will want to do the following as root: yum install net-snmp Then you will want to edit /etc/snmp/snmpd.conf to configure the service. So that the service will start on boot, you will … Continue reading →