Title: json value isn’t an array VALUE: NULL
Last modified: February 9, 2023

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# json value isn’t an array VALUE: NULL

 *  Resolved [karolinaaug](https://wordpress.org/support/users/karolinaaug/)
 * (@karolinaaug)
 * [3 years, 3 months ago](https://wordpress.org/support/topic/json-value-isnt-an-array-value-null/)
 * **Server Code:** 200
   **Status:** OK**Response:** {“success”:false,”message”:”
   json value isn’t an array VALUE: NULL”,”errorContent”:{“pre”:”EXCEPTION ERROR:
   json value isn’t an array VALUE: NULL\n\tFILE:\/home\/platne\/serwer155603\/public_html\/
   upfit.roxdev.pl\/dup-installer\/libs\/Snap\/JsonSerialize\/JsonSerialize.php[
   82]\n\tTRACE:\n#0 \/home\/platne\/serwer155603\/public_html\/upfit.roxdev.pl\/
   dup-installer\/ctrls\/classes\/class.ctrl.dbinstall.php(401): Duplicator\\Libs\\
   Snap\\JsonSerialize\\JsonSerialize::unserializeToObj()\n#1 \/home\/platne\/serwer155603\/
   public_html\/upfit.roxdev.pl\/dup-installer\/ctrls\/classes\/class.ctrl.dbinstall.
   php(105): DUPX_DBInstall->loadData()\n#2 \/home\/platne\/serwer155603\/public_html\/
   upfit.roxdev.pl\/dup-installer\/ctrls\/classes\/class.ctrl.dbinstall.php(94):
   DUPX_DBInstall->initData()\n#3 \/home\/platne\/serwer155603\/public_html\/upfit.
   roxdev.pl\/dup-installer\/ctrls\/classes\/class.ctrl.dbinstall.php(84): DUPX_DBInstall-
   >__construct()\n#4 \/home\/platne\/serwer155603\/public_html\/upfit.roxdev.pl\/
   dup-installer\/ctrls\/classes\/class.ctrl.ajax.php(211): DUPX_DBInstall::getInstance()\
   n#5 \/home\/platne\/serwer155603\/public_html\/upfit.roxdev.pl\/dup-installer\/
   ctrls\/classes\/class.ctrl.ajax.php(93): DUPX_Ctrl_ajax::actions()\n#6 \/home\/
   platne\/serwer155603\/public_html\/upfit.roxdev.pl\/dup-installer\/main.installer.
   php(56): DUPX_Ctrl_ajax::controller()\n#7 {main}”,”html”:””}}

Viewing 1 replies (of 1 total)

 *  Plugin Support [devdavidam](https://wordpress.org/support/users/devdavidam/)
 * (@devdavidam)
 * [3 years, 3 months ago](https://wordpress.org/support/topic/json-value-isnt-an-array-value-null/#post-16459295)
 * [@karolinaaug](https://wordpress.org/support/users/karolinaaug/) checking off
   the option “Delete Plugin Settings” for the “Uninstall” setting at Duplicator
   > Settings > General and then uninstalling and reinstalling the plugin again 
   might help.

Viewing 1 replies (of 1 total)

The topic ‘json value isn’t an array VALUE: NULL’ is closed to new replies.

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 * 1 reply
 * 2 participants
 * Last reply from: [devdavidam](https://wordpress.org/support/users/devdavidam/)
 * Last activity: [3 years, 3 months ago](https://wordpress.org/support/topic/json-value-isnt-an-array-value-null/#post-16459295)
 * Status: resolved