# Mod\_ruby

**URL:** <https://rubytalk.org/t/mod-ruby/11065>\
**Category:** ruby-talk\
**Created:** [18 April 2004 14:39 UTC](https://rubytalk.org/t/mod-ruby/11065 "2004-04-18T14:39:09Z")\
**Posts on this page:** 2\
**Page:** 1

<div class="post-metadata">

**Author:** ![Martin\_Pfeffer](https://avatars.discourse-cdn.com/v4/letter/m/ac8455/32.png) [@Martin\_Pfeffer](https://rubytalk.org/u/Martin_Pfeffer)\
**Post date:** [18 April 2004 14:39 UTC](https://rubytalk.org/t/mod-ruby/11065/1 "2004-04-18T14:39:09Z")

</div>

hi  
if i run apachectrl configtest i get the following error:  
Cannot load /usr/lib/apache2/mod\_ruby.so into server:  
/usr/lib/apache2/mod\_ruby.so: undefined symbol: apr\_pool\_cleanup\_null  
i use suse 9.0 and apache2  
the module does exist  
what means that?  
thx  
martin

---

<div class="post-metadata">

**Author:** ![Dick\_Davies1](https://avatars.discourse-cdn.com/v4/letter/d/22d042/32.png) [@Dick\_Davies1](https://rubytalk.org/u/Dick_Davies1)\
**Post date:** [19 April 2004 09:12 UTC](https://rubytalk.org/t/mod-ruby/11065/2 "2004-04-19T09:12:54Z")

</div>

- Martin Uruz [udlduz@chello.at](mailto:udlduz@chello.at) [0439 15:39]:

> hi  
> if i run apachectrl configtest i get the following error:  
> Cannot load /usr/lib/apache2/mod\_ruby.so into server:  
> /usr/lib/apache2/mod\_ruby.so: undefined symbol: apr\_pool\_cleanup\_null  
> i use suse 9.0 and apache2  
> the module does exist  
> what means that?

How did you build the module, maybe you have a apache 1.3 version?

> **···**
>
> –  
> I have more humility in my little finger than you have in your whole  
> \_\_\_\_BODY!  
> – from “Cerebus” #82  
> Rasputin :: Jack of All Trades - Master of Nuns