Title: Network deactivate advanced iframe
Last modified: March 4, 2019

---

# Network deactivate advanced iframe

 *  Resolved [newtech1](https://wordpress.org/support/users/newtech1/)
 * (@newtech1)
 * [7 years, 3 months ago](https://wordpress.org/support/topic/network-deactivate-advanced-iframe/)
 * I have a multisite wordpress installation. I added the plug in advanced iframe.
   I did not like how it works so I did a network deactivate on the plug in. It 
   has crashed my multisite admin.
 * when I go to the admin page I am getting a very list of errors on the page. What
   is the solution?
 * Notice: Undefined index: admin_options_priorities in /public_html/blogs/wp-content/
   themes/newcbs/flexipanel/FlexiTheme.php on line 168
 * /public_html/blogs/wp-content/themes/newcbs/flexipanel/FlexiTheme.php on line
   338
 * Warning: Cannot modify header information – headers already sent by (output started
   at /public_html/blogs/wp-content/themes/newcbs/flexipanel/FlexiTheme.php:168)
   in /home/ntcbsn/public_html/blogs/wp-content/plugins/advanced-iframe/advanced-
   iframe.php on line 222
 * Warning: Illegal string offset ‘spam_stat’ in /public_html/blogs/wp-content/plugins/
   cleantalk-spam-protect/inc/cleantalk-admin.php on line 262
 * Warning: Invalid argument supplied for foreach() in /public_html/blogs/wp-content/
   plugins/cleantalk-spam-protect/inc/cleantalk-admin.php on line 262

Viewing 1 replies (of 1 total)

 *  Plugin Author [mdempfle](https://wordpress.org/support/users/mdempfle/)
 * (@mdempfle)
 * [7 years, 3 months ago](https://wordpress.org/support/topic/network-deactivate-advanced-iframe/#post-11279827)
 * Hi. Not sure what network deactivate means.
 * But as you see you have 2 outputs of the FlexiTheme.php and 2 of the cleantalk-
   admin.php.
 * advanced iframe is only setting a header. This does normally not harm at all 
   if the other problems do not exist. Especially the first 2 ones. If you read 
   the message then you see that FlexiTheme.php:168 is already producing an output
   although it should not do this.
 * So if you fix the first 2 issues than the header message does disappear as well.
   In the next version I’m using a different hook so that even side side effect 
   should not happen anymore.
 * Best, Michael

Viewing 1 replies (of 1 total)

The topic ‘Network deactivate advanced iframe’ is closed to new replies.

 * ![](https://ps.w.org/advanced-iframe/assets/icon-128x128.png?rev=1028488)
 * [Advanced iFrame](https://wordpress.org/plugins/advanced-iframe/)
 * [Frequently Asked Questions](https://wordpress.org/plugins/advanced-iframe/#faq)
 * [Support Threads](https://wordpress.org/support/plugin/advanced-iframe/)
 * [Active Topics](https://wordpress.org/support/plugin/advanced-iframe/active/)
 * [Unresolved Topics](https://wordpress.org/support/plugin/advanced-iframe/unresolved/)
 * [Reviews](https://wordpress.org/support/plugin/advanced-iframe/reviews/)

 * 1 reply
 * 2 participants
 * Last reply from: [mdempfle](https://wordpress.org/support/users/mdempfle/)
 * Last activity: [7 years, 3 months ago](https://wordpress.org/support/topic/network-deactivate-advanced-iframe/#post-11279827)
 * Status: resolved