Title: Couldn’t activate
Last modified: August 27, 2021

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# Couldn’t activate

 *  Resolved [Frank](https://wordpress.org/support/users/phasar40/)
 * (@phasar40)
 * [4 years, 9 months ago](https://wordpress.org/support/topic/couldnt-activate-3/)
 * I have wordpress 5.8 with php 7.4 and I got this fatal error when I tried to 
   activate the plugin
 * Fatal error: Uncaught Error: Call to undefined method Radio_Player_Widget::instance()
   in /var/www/frankfil/data/www/rfu.in.ua/wp-content/plugins/radio-player/includes/
   class-widget.php:132 Stack trace: #0 /var/www/frankfil/data/www/rfu.in.ua/wp-
   content/plugins/radio-player/includes/base.php(76): include_once() #1 /var/www/
   frankfil/data/www/rfu.in.ua/wp-content/plugins/radio-player/includes/base.php(
   27): Radio_Player->includes() #2 /var/www/frankfil/data/www/rfu.in.ua/wp-content/
   plugins/radio-player/includes/base.php(180): Radio_Player->__construct() #3 /
   var/www/frankfil/data/www/rfu.in.ua/wp-content/plugins/radio-player/includes/
   base.php(190): Radio_Player::instance() #4 /var/www/frankfil/data/www/rfu.in.
   ua/wp-content/plugins/radio-player/includes/base.php(194): radio_player() #5 /
   var/www/frankfil/data/www/rfu.in.ua/wp-content/plugins/radio-player/plugin.php(
   76): include_once(‘/var/www/frankf…’) #6 /var/www/frankfil/data/www/rfu.in.ua/
   wp-admin/includes/plugin.php(2286): include_once(‘/var/www/frankf…’) #7 /var/
   www/fran in /var/www/frankfil/data/www/rfu.in.ua/wp-content/plugins/radio-player/
   includes/class-widget.php on line 132
    -  This topic was modified 4 years, 9 months ago by [Frank](https://wordpress.org/support/users/phasar40/).

Viewing 2 replies - 1 through 2 (of 2 total)

 *  Plugin Author [princeahmed](https://wordpress.org/support/users/princeahmed/)
 * (@princeahmed)
 * [4 years, 9 months ago](https://wordpress.org/support/topic/couldnt-activate-3/#post-14811171)
 * Please contact to our support to get the issue fixed: [https://wpmilitary.com/contact](https://wpmilitary.com/contact)
 *  Thread Starter [Frank](https://wordpress.org/support/users/phasar40/)
 * (@phasar40)
 * [4 years, 9 months ago](https://wordpress.org/support/topic/couldnt-activate-3/#post-14811197)
 * I already contacted your support and received a reply
 * I’m not giving anyone admin privileges’ on my website so you can fix your problem.
   You should not need admin privileges’ on any website to fix your plugin

Viewing 2 replies - 1 through 2 (of 2 total)

The topic ‘Couldn’t activate’ is closed to new replies.

 * ![](https://s.w.org/plugins/geopattern-icon/radio-player_b3c9e8.svg)
 * [Radio Player - Live Shoutcast, Icecast and Any Audio Stream Player](https://wordpress.org/plugins/radio-player/)
 * [Frequently Asked Questions](https://wordpress.org/plugins/radio-player/#faq)
 * [Support Threads](https://wordpress.org/support/plugin/radio-player/)
 * [Active Topics](https://wordpress.org/support/plugin/radio-player/active/)
 * [Unresolved Topics](https://wordpress.org/support/plugin/radio-player/unresolved/)
 * [Reviews](https://wordpress.org/support/plugin/radio-player/reviews/)

 * 2 replies
 * 2 participants
 * Last reply from: [Frank](https://wordpress.org/support/users/phasar40/)
 * Last activity: [4 years, 9 months ago](https://wordpress.org/support/topic/couldnt-activate-3/#post-14811197)
 * Status: resolved