Title: error: Please install plugin again.
Last modified: August 30, 2016

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# error: Please install plugin again.

 *  Resolved [erocha](https://wordpress.org/support/users/erocha/)
 * (@erocha)
 * [10 years, 10 months ago](https://wordpress.org/support/topic/error-please-install-plugin-again-2/)
 * Hi,
 * when trying to create a new calendar I keep getting this error:
 * Please install plugin again.
 * I have deleted the plugin several times and in each fresh installation I get 
   the same message. I´m running Multisite. Do you happen to know if there a conflict?
 * Kind regards,
 * Enrique
 * [https://wordpress.org/plugins/spider-event-calendar/](https://wordpress.org/plugins/spider-event-calendar/)

Viewing 4 replies - 1 through 4 (of 4 total)

 *  [Sona](https://wordpress.org/support/users/support-web-dorado/)
 * (@support-web-dorado)
 * [10 years, 10 months ago](https://wordpress.org/support/topic/error-please-install-plugin-again-2/#post-6310104)
 * Dear Enrique,
 * Please deactivate the plugin from network. Install and activate the plugin on
   all sites you want, activate it. Then activate it network-wide. This should fix
   your issue. Thank you.
 *  Thread Starter [erocha](https://wordpress.org/support/users/erocha/)
 * (@erocha)
 * [10 years, 10 months ago](https://wordpress.org/support/topic/error-please-install-plugin-again-2/#post-6310158)
 * Hi,
    It worked very well. Thanks a lot Best, Enrique
 *  [wymon8](https://wordpress.org/support/users/wymon8/)
 * (@wymon8)
 * [10 years, 2 months ago](https://wordpress.org/support/topic/error-please-install-plugin-again-2/#post-6310407)
 * How can i activate it network-wide? please explain.
 *  [Sona](https://wordpress.org/support/users/support-web-dorado/)
 * (@support-web-dorado)
 * [10 years, 2 months ago](https://wordpress.org/support/topic/error-please-install-plugin-again-2/#post-6310408)
 * Dear wymon8,
 * To activate network wide, please go Network admin > Plugins > check the plugins
   you want activate and from Bulk Actions choose Network Activate.

Viewing 4 replies - 1 through 4 (of 4 total)

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## Tags

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

 * 4 replies
 * 3 participants
 * Last reply from: [Sona](https://wordpress.org/support/users/support-web-dorado/)
 * Last activity: [10 years, 2 months ago](https://wordpress.org/support/topic/error-please-install-plugin-again-2/#post-6310408)
 * Status: resolved