Title: Errors when installing
Last modified: August 31, 2016

---

# Errors when installing

 *  [trishahdee](https://wordpress.org/support/users/trishahdee/)
 * (@trishahdee)
 * [10 years, 3 months ago](https://wordpress.org/support/topic/errors-when-installing/)
 * When I installed your plugin I received the following error and warning:
 * > Cannot send session cache limiter – headers already sent (output started at/
   > home/name/public_html/site.com/wp-content/plugins/search-keyword-statistics/
   > admin.php:80) in /home/name/public_html/site.com/wp-content/plugins/custom-
   > sidebars/inc/class-custom-sidebars-explain.php on line 55
 * > The plugin generated 4 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.
 * I expect the first has to do with the other plugin, on this I will check, but
   the second seems to be specifically about your plugin. When I refreshed the admin
   page the second warning disappears. Could one be related to the other? How can
   this be fixed?
 * [https://wordpress.org/plugins/search-keyword-statistics/](https://wordpress.org/plugins/search-keyword-statistics/)

The topic ‘Errors when installing’ is closed to new replies.

 * ![](https://s.w.org/plugins/geopattern-icon/search-keyword-statistics_d2e5f1.
   svg)
 * [Search Keyword Statistics](https://wordpress.org/plugins/search-keyword-statistics/)
 * [Support Threads](https://wordpress.org/support/plugin/search-keyword-statistics/)
 * [Active Topics](https://wordpress.org/support/plugin/search-keyword-statistics/active/)
 * [Unresolved Topics](https://wordpress.org/support/plugin/search-keyword-statistics/unresolved/)
 * [Reviews](https://wordpress.org/support/plugin/search-keyword-statistics/reviews/)

 * 0 replies
 * 1 participant
 * Last reply from: [trishahdee](https://wordpress.org/support/users/trishahdee/)
 * Last activity: [10 years, 3 months ago](https://wordpress.org/support/topic/errors-when-installing/)
 * Status: not resolved