E_ERROR – Latest update crashes WP

E_ERROR in line 25 of the file ual-redirection.php
You might want to test / check this
`Uncaught Error: Call to undefined function sh_get_callable_name() in ual-redirection.php:25 Stack trace: #0 /wp-includes/class-wp-hook.php(307): ual_rest_request_before_callbacks(NULL, Array, Object(WP_REST_Request)) #1 //wp-includes/plugin.php(189): WP_Hook->apply_filters(NULL, Array) #2 /wp-includes/rest-api/class-wp-rest-server.php(1104):…