Title: Cachable error problem
Last modified: August 19, 2016

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# Cachable error problem

 *  [Theory5](https://wordpress.org/support/users/theory5/)
 * (@theory5)
 * [15 years, 6 months ago](https://wordpress.org/support/topic/cachable-error-problem/)
 * today I found a weird error with my site.
    its Catchable fatal error: Object 
   of class WP_Error could not be converted to string in /hermes/bosweb/web179/b1796/
   ipg.theory5/wp-content/themes/wisebusiness/index.php on line 13
 * can someone help me? I don’t know what the problem is. The only thing I changed
   was that I deactived WP-member because it sucked and installed s2member (both
   membership site plugins).

Viewing 1 replies (of 1 total)

 *  Thread Starter [Theory5](https://wordpress.org/support/users/theory5/)
 * (@theory5)
 * [15 years, 6 months ago](https://wordpress.org/support/topic/cachable-error-problem/#post-1815424)
 * sorry, I just noticed that the twitter thing thats part of my theme has an error
   too
    Fatal error: Call to undefined function aktt_sidebar_tweets() in /hermes/
   bosweb/web179/b1796/ipg.theory5/wp-content/themes/wisebusiness/sidebar.php on
   line 41
 * should i just restore from a backup?

Viewing 1 replies (of 1 total)

The topic ‘Cachable error problem’ is closed to new replies.

 * In: [Fixing WordPress](https://wordpress.org/support/forum/how-to-and-troubleshooting/)
 * 1 reply
 * 1 participant
 * Last reply from: [Theory5](https://wordpress.org/support/users/theory5/)
 * Last activity: [15 years, 6 months ago](https://wordpress.org/support/topic/cachable-error-problem/#post-1815424)
 * Status: not resolved

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