Fatal error: Uncaught Error: Call to undefined function wp_hash() in /home/oliver44/public_html/wp-content/plugins/learnpress/inc/lp-core-functions.php:2264 Stack trace: #0 /home/oliver44/public_html/wp-content/plugins/learnpress/inc/class-lp-debug.php(55): learn_press_get_log_file_path('log') #1 /home/oliver44/public_html/wp-content/plugins/learnpress/inc/class-lp-debug.php(86): LP_Debug->open('log') #2 /home/oliver44/public_html/wp-content/plugins/learnpress/inc/class-lp-session.php(58): LP_Debug->add('Session start f...') #3 /home/oliver44/public_html/wp-content/plugins/learnpress/inc/class-lp-session.php(133): LP_Session::init() #4 /home/oliver44/public_html/wp-content/plugins/learnpress/learnpress.php(512): require_once('/home/oliver44/...') #5 /home/oliver44/public_html/wp-content/plugins/learnpress/learnpress.php(172): LearnPress->includes() #6 /home/oliver44/public_html/wp-content/plugins/learnpress/learnpress.php(260): LearnPress->__construct() #7 /home/oliver44/public_html/wp-content/plugins/learnpress/learnpres in /home/oliver44/public_html/wp-content/plugins/learnpress/inc/lp-core-functions.php on line 2264