Title: Error message
Last modified: March 19, 2018

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# Error message

 *  Resolved [dorianrd](https://wordpress.org/support/users/dorianrd/)
 * (@dorianrd)
 * [8 years, 2 months ago](https://wordpress.org/support/topic/error-message-682/)
 * Hi,
    I’ve tried to install the plugin on a multi site wordpress. I was able to
   connect to a site to try it, but when i go to settings pannel i have an error
   message on the top.
 * Probably it’s linked, but then i’m no able to use it to connect with wordpress.
 * NB : all the tables _oauth_ have been created
 * Do you have any ideas to help ?
 * Thanks,
 * Dorian
 * —-
 *  Warning: array_merge(): Argument #1 is not an array in G:\App\wamp64\www\myscenery\
   wp-content\plugins\oauth2-provider\includes\functions.php on line 385
    Call Stack#
   Time Memory Function Location 1 0.0008 308936 {main}( ) …\admin.php:0 2 0.5434
   42775680 do_action( ) …\admin.php:224 3 0.5434 42776384 WP_Hook->do_action( )…\
   plugin.php:453 4 0.5434 42776464 WP_Hook->apply_filters( ) …\class-wp-hook.php:
   310 5 0.5434 42777264 call_user_func_array:{G:\App\wamp64\www\myscenery\wp-includes\
   class-wp-hook.php:286} ( ) …\class-wp-hook.php:286 6 0.5434 42777712 wo_server_options_page()…\
   class-wp-hook.php:286 7 0.5435 42778760 wo_setting( ) …\page-server-options.php:
   13 8 0.5436 42780224 array_merge ( ) …\functions.php:380
 * Warning: array_merge(): Argument #1 is not an array in G:\App\wamp64\www\testapp\
   wp-content\plugins\oauth2-provider\includes\functions.php on line 380

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

 *  Plugin Author [Justin Greer](https://wordpress.org/support/users/justingreerbbi/)
 * (@justingreerbbi)
 * [8 years, 2 months ago](https://wordpress.org/support/topic/error-message-682/#post-10090571)
 * Thank you for bringing this issue up to us. This is an odd error that I have 
   not seen before.
 * What PHP version are you using?
 *  Thread Starter [dorianrd](https://wordpress.org/support/users/dorianrd/)
 * (@dorianrd)
 * [8 years, 2 months ago](https://wordpress.org/support/topic/error-message-682/#post-10096528)
 * Hi, thank you for your responsiveness. I use PHP v.5.6.31

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

The topic ‘Error message’ is closed to new replies.

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 * 2 replies
 * 2 participants
 * Last reply from: [dorianrd](https://wordpress.org/support/users/dorianrd/)
 * Last activity: [8 years, 2 months ago](https://wordpress.org/support/topic/error-message-682/#post-10096528)
 * Status: resolved