Title: Problem with my theme
Last modified: August 20, 2016

---

# Problem with my theme

 *  Resolved [herveza](https://wordpress.org/support/users/herveza/)
 * (@herveza)
 * [13 years, 5 months ago](https://wordpress.org/support/topic/problem-with-my-theme-5/)
 * Hi guys, this plugin looks great but doesn’t work on my theme, this is the error
   i get:
 * Warning: call_user_func_array() [function.call-user-func-array]: First argument
   is expected to be a valid callback, ‘epaper::epaperChannels’ was given in /srv/
   disk5/1199287/www/coparosepistolveritas.com/wp-includes/plugin.php on line 403
 * My theme is called D5 Design, by D5 Creation, and the website I’m trying to use
   with the plugin is [http://coparosepistolveritas.com/](http://coparosepistolveritas.com/)
 * I appreciate your help and congratulations for a great plugin.
 * Best regards,
 * Hernando
 * [http://wordpress.org/extend/plugins/1000grad-epaper/](http://wordpress.org/extend/plugins/1000grad-epaper/)

Viewing 2 replies - 1 through 2 (of 2 total)

 *  Plugin Author [1000grad](https://wordpress.org/support/users/1000grad/)
 * (@1000grad)
 * [13 years, 5 months ago](https://wordpress.org/support/topic/problem-with-my-theme-5/#post-3234937)
 * Thank you for given feedback. Nowadays we gather some problems and errors to 
   get rid of that in the next days/weeks.. So please stay tuned in, we will solve
   that error, which also occurs at some other wordpress-users.
 * I was installing your mentioned D5-theme but my wordpress (including all plugins)
   is still working fine. Maybe its one of the other plugins in combination with
   our 1000grad-ePaper-Plugin?
    So next days we will change the classes/functions
   programming in our plugin, then it will work for you.
 *  Plugin Author [1000grad](https://wordpress.org/support/users/1000grad/)
 * (@1000grad)
 * [13 years, 5 months ago](https://wordpress.org/support/topic/problem-with-my-theme-5/#post-3234938)
 * So, this problem is fixed now! Please try again..
    That error was only appearing
   on servers with outdated php versions. So i had to install Ubuntu 8.04 to let
   this problem happen at my own testblog.

Viewing 2 replies - 1 through 2 (of 2 total)

The topic ‘Problem with my theme’ is closed to new replies.

 * ![](https://s.w.org/plugins/geopattern-icon/1000grad-epaper.svg)
 * [edelpaper](https://wordpress.org/plugins/1000grad-epaper/)
 * [Frequently Asked Questions](https://wordpress.org/plugins/1000grad-epaper/#faq)
 * [Support Threads](https://wordpress.org/support/plugin/1000grad-epaper/)
 * [Active Topics](https://wordpress.org/support/plugin/1000grad-epaper/active/)
 * [Unresolved Topics](https://wordpress.org/support/plugin/1000grad-epaper/unresolved/)
 * [Reviews](https://wordpress.org/support/plugin/1000grad-epaper/reviews/)

## Tags

 * [call_user_func_array](https://wordpress.org/support/topic-tag/call_user_func_array/)
 * [plugin.php](https://wordpress.org/support/topic-tag/plugin-php/)
 * [warning](https://wordpress.org/support/topic-tag/warning/)

 * 2 replies
 * 2 participants
 * Last reply from: [1000grad](https://wordpress.org/support/users/1000grad/)
 * Last activity: [13 years, 5 months ago](https://wordpress.org/support/topic/problem-with-my-theme-5/#post-3234938)
 * Status: resolved