Fatal error: Uncaught Error: Call to undefined function _wp_get_current_user() in /home/pbshir/public_html/wp-includes/pluggable.php:69 Stack trace: #0 /home/pbshir/public_html/wp-includes/pluggable.php(1013): wp_get_current_user() #1 /home/pbshir/public_html/wp-content/plugins/wp-statistics/includes/class-wp-statistics-user.php(21): is_user_logged_in() #2 /home/pbshir/public_html/wp-content/plugins/wp-statistics/includes/class-wp-statistics-user.php(32): WP_STATISTICS\User::is_login() #3 /home/pbshir/public_html/wp-content/plugins/wp-statistics/includes/class-wp-statistics.php(315): WP_STATISTICS\User::get_user_id() #4 /home/pbshir/public_html/wp-content/plugins/wp-statistics/includes/class-wp-statistics.php(117): WP_Statistics->instantiate() #5 /home/pbshir/public_html/wp-includes/class-wp-hook.php(287): WP_Statistics->plugin_setup('') #6 /home/pbshir/public_html/wp-includes/class-wp-hook.php(311): WP_Hook->apply_filters(NULL, Array) #7 /home/pbshir/public_html/wp-includes/plugin.php(478): WP_Hook->do_action(Array) #8 / in /home/pbshir/public_html/wp-includes/pluggable.php on line 69