Title: Got Warning while activating plugin
Last modified: August 20, 2016

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# Got Warning while activating plugin

 *  [Debiprasad Sahoo](https://wordpress.org/support/users/debiprasad/)
 * (@debiprasad)
 * [13 years, 6 months ago](https://wordpress.org/support/topic/got-warning-while-activating-plugin/)
 * I got the following Warning while activating the plugin:
 * > Warning: Invalid argument supplied for foreach() in /home/debiprasad/webapps/
   > wptest/wp-content/plugins/awesome-flickr-gallery-plugin/index.php on line 162
 * [http://wordpress.org/extend/plugins/awesome-flickr-gallery-plugin/](http://wordpress.org/extend/plugins/awesome-flickr-gallery-plugin/)

Viewing 8 replies - 1 through 8 (of 8 total)

 *  [simco](https://wordpress.org/support/users/simco/)
 * (@simco)
 * [13 years, 4 months ago](https://wordpress.org/support/topic/got-warning-while-activating-plugin/#post-3256026)
 * Me too, same issue.
 *  [simco](https://wordpress.org/support/users/simco/)
 * (@simco)
 * [13 years, 4 months ago](https://wordpress.org/support/topic/got-warning-while-activating-plugin/#post-3256027)
 * It also had this warning as well:
 * The plugin generated 190 characters of unexpected output during activation. If
   you notice “headers already sent” messages, problems with syndication feeds or
   other issues, try deactivating or removing this plugin.
 *  Plugin Author [Ronak Gandhi](https://wordpress.org/support/users/ronakg/)
 * (@ronakg)
 * [13 years, 4 months ago](https://wordpress.org/support/topic/got-warning-while-activating-plugin/#post-3256028)
 * Are you running latest version 3.3.6?
 *  [simco](https://wordpress.org/support/users/simco/)
 * (@simco)
 * [13 years, 4 months ago](https://wordpress.org/support/topic/got-warning-while-activating-plugin/#post-3256029)
 * No, using 3.3.4 which was the latest version available here. And, it doesn’t 
   state an update is available.
 *  Plugin Author [Ronak Gandhi](https://wordpress.org/support/users/ronakg/)
 * (@ronakg)
 * [13 years, 4 months ago](https://wordpress.org/support/topic/got-warning-while-activating-plugin/#post-3256030)
 * You will get an update eventually when wordpress’s cached data is deleted.
 * I moved the plugin off WordPress from version 3.3.4, that’s why it’s showing 
   3.3.4 as latest here.
 * You can download 3.3.6 from this link manually if you want –
 * [https://www.dropbox.com/sh/dj2amw9qcmfafmy/DPMrj8RqT1](https://www.dropbox.com/sh/dj2amw9qcmfafmy/DPMrj8RqT1)
 *  [Jason Kemp](https://wordpress.org/support/users/dialogcrm/)
 * (@dialogcrm)
 * [13 years, 2 months ago](https://wordpress.org/support/topic/got-warning-while-activating-plugin/#post-3256031)
 * Using version 3.3.6 resolves the line 162 error as noted above
 * > “plugins/awesome-flickr-gallery-plugin/index.php on line 162”
 * Does this mean a change to the upgrade plugin process going forward? I understand
   that there is some caching involved and remember that upgrading a slider plugin
   which also does some caching was a bit tricky so hoping to avoid that.
 *  [mdre833](https://wordpress.org/support/users/mdre833/)
 * (@mdre833)
 * [12 years, 9 months ago](https://wordpress.org/support/topic/got-warning-while-activating-plugin/#post-3256033)
 * Hi,
 * I’m using WordPress version 3.6 and still receiving this error. Can anyone advise?
 * Thanks,
    Martin
 *  [diam](https://wordpress.org/support/users/diam/)
 * (@diam)
 * [12 years, 7 months ago](https://wordpress.org/support/topic/got-warning-while-activating-plugin/#post-3256034)
 * Bonjour,
    Same warning (with WP3.7.1 and 3.3.4 plugin version)). Why don’t you
   allow to download the 3.3.6 version from wordpress.org ? How can we trust ? Thanks,
   Diam

Viewing 8 replies - 1 through 8 (of 8 total)

The topic ‘Got Warning while activating plugin’ is closed to new replies.

 * ![](https://s.w.org/plugins/geopattern-icon/awesome-flickr-gallery-plugin_7e702f.
   svg)
 * [Awesome Flickr Gallery](https://wordpress.org/plugins/awesome-flickr-gallery-plugin/)
 * [Frequently Asked Questions](https://wordpress.org/plugins/awesome-flickr-gallery-plugin/#faq)
 * [Support Threads](https://wordpress.org/support/plugin/awesome-flickr-gallery-plugin/)
 * [Active Topics](https://wordpress.org/support/plugin/awesome-flickr-gallery-plugin/active/)
 * [Unresolved Topics](https://wordpress.org/support/plugin/awesome-flickr-gallery-plugin/unresolved/)
 * [Reviews](https://wordpress.org/support/plugin/awesome-flickr-gallery-plugin/reviews/)

## Tags

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

 * 8 replies
 * 6 participants
 * Last reply from: [diam](https://wordpress.org/support/users/diam/)
 * Last activity: [12 years, 7 months ago](https://wordpress.org/support/topic/got-warning-while-activating-plugin/#post-3256034)
 * Status: not resolved