Fatal error: Uncaught Error: Call to undefined function current_user_can() in /htdocs/wp-includes/kses.php:2340 Stack trace: #0 /htdocs/wp-includes/class-wp-hook.php(324): kses_init('') #1 /htdocs/wp-includes/class-wp-hook.php(348): WP_Hook->apply_filters('', Array) #2 /htdocs/wp-includes/plugin.php(517): WP_Hook->do_action(Array) #3 /htdocs/wp-includes/pluggable.php(48): do_action('set_current_use...') #4 /htdocs/wp-includes/user.php(3755): wp_set_current_user(0) #5 /htdocs/wp-includes/pluggable.php(70): _wp_get_current_user() #6 /htdocs/wp-includes/class-wp.php(688): wp_get_current_user() #7 /htdocs/wp-settings.php(714): WP->init() #8 /htdocs/wp-config.php(102): require_once('/htdocs/wp-sett...') #9 /htdocs/wp-load.php(50): require_once('/htdocs/wp-conf...') #10 /htdocs/wp-blog-header.php(13): require_once('/htdocs/wp-load...') #11 /htdocs/index.php(17): require('/htdocs/wp-blog...') #12 {main} thrown in /htdocs/wp-includes/kses.php on line 2340