Title: Plugin don’t work on WP
Last modified: February 26, 2017

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# Plugin don’t work on WP

 *  Resolved [ertik](https://wordpress.org/support/users/ertik/)
 * (@ertik)
 * [9 years, 3 months ago](https://wordpress.org/support/topic/plugin-dont-work-on-wp/)
 * Hi,
    I am here in second time – I add URL of Gallery in Widgets menu.
 * Same problem as in old time.
 * Warning: file_get_contents(): http:// wrapper is disabled in the server configuration
   by allow_url_fopen=0 in /DISK2/WWW/rackove.cz/www/wp-content/plugins/rajce/WPFW/
   Utils/Xml.php on line 19 Warning: file_get_contents([http://rackovehb.rajce.idnes.cz?rss=news](http://rackovehb.rajce.idnes.cz?rss=news)):
   failed to open stream: no suitable wrapper could be found in /DISK2/WWW/rackove.
   cz/www/wp-content/plugins/rajce/WPFW/Utils/Xml.php on line 19 Warning: Invalid
   argument supplied for foreach() in /DISK2/WWW/rackove.cz/www/wp-content/plugins/
   rajce/includes/rajce_widget.php on line 50

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 * 0 replies
 * 1 participant
 * Last reply from: [ertik](https://wordpress.org/support/users/ertik/)
 * Last activity: [9 years, 3 months ago](https://wordpress.org/support/topic/plugin-dont-work-on-wp/)
 * Status: resolved