Fatal error: Uncaught Error: Call to undefined function TUTOR_PRO\is_plugin_active() in /home/rajavidy/public_html/wp-content/plugins/tutor-pro/classes/Init.php:53 Stack trace: #0 /home/rajavidy/public_html/wp-content/plugins/tutor-pro/tutor-pro.php(82): TUTOR_PRO\Init->__construct() #1 /home/rajavidy/public_html/wp-settings.php(526): include_once('/home/rajavidy/...') #2 /home/rajavidy/public_html/wp-config.php(81): require_once('/home/rajavidy/...') #3 /home/rajavidy/public_html/wp-load.php(50): require_once('/home/rajavidy/...') #4 /home/rajavidy/public_html/wp-blog-header.php(13): require_once('/home/rajavidy/...') #5 /home/rajavidy/public_html/index.php(17): require('/home/rajavidy/...') #6 {main} thrown in /home/rajavidy/public_html/wp-content/plugins/tutor-pro/classes/Init.php on line 53

Fatal error: Uncaught Error: Class "WP_Error" not found in /home/rajavidy/public_html/wp-includes/class-wp-recovery-mode.php:178 Stack trace: #0 /home/rajavidy/public_html/wp-includes/class-wp-fatal-error-handler.php(55): WP_Recovery_Mode->handle_error(Array) #1 [internal function]: WP_Fatal_Error_Handler->handle() #2 {main} thrown in /home/rajavidy/public_html/wp-includes/class-wp-recovery-mode.php on line 178