devils0459

The Auto Incrementer starts working somehow, but the problem I mentioned above still exist. I have to stop the plugin in order to modify my other plugins.

Fatal error: Uncaught Error: Call to undefined function wp_get_current_user() in /www/wwwroot/cp/wp-includes/capabilities.php:640 Stack trace: #0 /www/wwwroot/cp/wp-admin/network.php(18): current_user_can('setup_network') #1 /www/wwwroot/cp/wp-admin/network/setup.php(13): require('/www/wwwroot/cp...') #2 /www/wwwroot/cp/wp-content/plugins/tf-numbers-auto-incrementer/tf-numbers-auto-incrementer.php(22): require_once('/www/wwwroot/cp...') #3 /www/wwwroot/cp/wp-settings.php(362): include_once('/www/wwwroot/cp...') #4 /www/wwwroot/cp/wp-config.php(124): require_once('/www/wwwroot/cp...') #5 /www/wwwroot/cp/wp-load.php(37): require_once('/www/wwwroot/cp...') #6 /www/wwwroot/cp/wp-admin/admin.php(34): require_once('/www/wwwroot/cp...') #7 /www/wwwroot/cp/wp-admin/network/admin.php(13): require_once('/www/wwwroot/cp...') #8 /www/wwwroot/cp/wp-admin/network/plugin-install.php(15): require_once('/www/wwwroot/cp...') #9 {main} thrown in /www/wwwroot/cp/wp-includes/capabilities.php on line 640

Please assist!

I also found a serious problem which is once I install the TF Random Number plugin, I can no longer access to my plugin-install.php, and it resumed normal after I delete all the files about this plugin.

I think it screwed up some function of WordPress itself, error log as below:
Fatal error: Uncaught Error: Call to undefined function wp_get_current_user() in /www/wwwroot/cp/wp-includes/capabilities.php:640 Stack trace: #0 /www/wwwroot/cp/wp-admin/network.php(18): current_user_can('setup_network') #1 /www/wwwroot/cp/wp-admin/network/setup.php(13): require('/www/wwwroot/cp...') #2 /www/wwwroot/cp/wp-content/plugins/tf-numbers-controls/tf-numbers-controls.php(20): require_once('/www/wwwroot/cp...') #3 /www/wwwroot/cp/wp-settings.php(362): include_once('/www/wwwroot/cp...') #4 /www/wwwroot/cp/wp-config.php(124): require_once('/www/wwwroot/cp...') #5 /www/wwwroot/cp/wp-load.php(37): require_once('/www/wwwroot/cp...') #6 /www/wwwroot/cp/wp-admin/admin.php(34): require_once('/www/wwwroot/cp...') #7 /www/wwwroot/cp/wp-admin/network/admin.php(13): require_once('/www/wwwroot/cp...') #8 /www/wwwroot/cp/wp-admin/network/plugin-install.php(15): require_once('/www/wwwroot/cp...') #9 {main} thrown in /www/wwwroot/cp/wp-includes/capabilities.php on line 640

Please help to fix this problem and those I mentioned at the top of the post.