Title: Installation error: function create_function() is deprecated
Last modified: June 26, 2018

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# Installation error: function create_function() is deprecated

 *  Resolved [Skynet](https://wordpress.org/support/users/skynet2029/)
 * (@skynet2029)
 * [7 years, 11 months ago](https://wordpress.org/support/topic/installation-error-function-create_function-is-deprecated/)
 * The error occurred after a plugin install.
 * After install admin page failed to open.
 * WP 4.9.6 running on a PHP 7.2.6
 *     ```
       function create_function() is deprecated in /srv/www/current/web/app/plugins/wp-custom-admin-interface/wp-custom-admin-interface.php on line 76
       Call Stack
       #	Time	Memory	Function	Location
       1	0.2071	561592	{main}( )	.../update-core.php:0
       2	0.2134	608992	require_once( '/srv/www/current/web/wp/wp-admin/admin.php' )	.../update-core.php:10
       3	1.9226	36797960	require( '/srv/www/current/web/wp/wp-admin/menu.php' )	.../admin.php:140
       4	1.9353	36901592	require_once( '/srv/www/current/web/wp/wp-admin/includes/menu.php' )	.../menu.php:294
       5	1.9407	36904392	do_action( )	.../menu.php:149
       6	1.9407	36904768	WP_Hook->do_action( )	.../plugin.php:453
       7	1.9407	36904768	WP_Hook->apply_filters( )	.../class-wp-hook.php:310
       8	1.9465	36932800	wp_custom_admin_interface_add_admin_menu( )	.../class-wp-hook.php:286
       9	1.9470	36935904	wp_custom_admin_interface_subpage_menu_generator( )	.../wp-custom-admin-interface.php:36
       ```
   

Viewing 1 replies (of 1 total)

 *  Plugin Author [Northern Beaches Websites](https://wordpress.org/support/users/northernbeacheswebsites/)
 * (@northernbeacheswebsites)
 * [7 years, 11 months ago](https://wordpress.org/support/topic/installation-error-function-create_function-is-deprecated/#post-10438431)
 * Hi [@skynet2029](https://wordpress.org/support/users/skynet2029/), thanks for
   raising this issue. I can see you are running the latest version of PHP and I
   haven’t tested this version before. I have now updated the plugin to support 
   PHP version 7.2 and above so the error should be removed now. Thanks,

Viewing 1 replies (of 1 total)

The topic ‘Installation error: function create_function() is deprecated’ is closed
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 * 1 reply
 * 2 participants
 * Last reply from: [Northern Beaches Websites](https://wordpress.org/support/users/northernbeacheswebsites/)
 * Last activity: [7 years, 11 months ago](https://wordpress.org/support/topic/installation-error-function-create_function-is-deprecated/#post-10438431)
 * Status: resolved