Question

I have installed Twiki and everything runs fine except ocassionally I get 500 Internal errors. My apache error log has the following:

[Wed Nov 03 20:36:27 2004] [error] 27777: ModPerl::Registry: Can't locate TWiki/UI/View.pm in @INC (@INC contains: . /home/httpd/vhosts/maqx.com/httpdocs/twiki/bin /data/WebGUI/lib /usr/lib/perl5/5.8.0/i386-linux-thread-multi /usr/lib/perl5/5.8.0 /usr/lib/perl5/site_perl/5.8.0/i386-linux-thread-multi /usr/lib/perl5/site_perl/5.8.0 /usr/lib/perl5/site_perl /usr/lib/perl5/vendor_perl/5.8.0/i386-linux-thread-multi /usr/lib/perl5/vendor_perl/5.8.0 /usr/lib/perl5/vendor_perl . /etc/httpd/ /etc/httpd/lib/perl) at /home/httpd/vhosts/maqx.com/httpdocs/twiki/bin/view.pl line 37.!BEGIN failed--compilation aborted at /home/httpd/vhosts/maqx.com/httpdocs/twiki/bin/view.pl line 37.!

This is my testenv file:

http://www.maqx.com/twiki/bin/testenv.pl

Apache is configured like this:

PerlHandler ModPerl::Registry
<FilesMatch "^(view|preview)$">
  SetHandler perl-script
  PerlHandler ModPerl::Registry::handler
  Options ExecCGI
  PerlSendHeader On
</FilesMatch>
ScriptAlias /twiki/bin/ "/home/httpd/vhosts/maqx.com/httpdocs/twiki/bin/"
 Alias /twiki/ "/home/httpd/vhosts/maqx.com/httpdocs/twiki/"
 <Directory "/home/httpd/vhosts/maqx.com/httpdocs/twiki/bin/">
    Options +ExecCGI
    SetHandler perl-script
    AllowOverride All
    Allow from all
 </Directory>
 <Directory "/home/httpd/vhosts/maqx.com/httpdocs/twiki/pub">
    Options FollowSymLinks +Includes
    AllowOverride None
    Allow from all
 </Directory>
 <Directory "/home/httpd/vhosts/maqx.com/httpdocs/twiki/data">
    deny from all
 </Directory>
 <Directory "/home/httpd/vhosts/maqx.com/httpdocs/twiki/templates">
    deny from all
 </Directory>

And I have the following in startup.pl:

#!/usr/bin/perl -wT
unshift @INC, '/home/httpd/vhosts/maqx.com/httpdocs/twiki/bin';

All of which I got from ModPerlOnRedHat90

Any help appreciated. I've been trying to work out all the kinks in this intstall for about 5 days... I'd really love to get it up and running right.

Environment

-- MarcusVorwaller - 04 Nov 2004

Answer

It looks like the INC path should point to your twiki/lib, not twiki/bin. Also, did you set an absolute lib path in twiki/bin/setlib.cfg?

-- PeterThoeny - 04 Nov 2004

Wow. Changing the path worked. It looks like I finally have a fully functional install! Thanks!

-- MarcusVorwaller - 04 Nov 2004