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[26-Oct-2019 17:48:43 UTC] PHP Fatal error: Uncaught Error: Call to undefined function TUTOR\mime_content_type() in /-----/wp-content/plugins/tutor/classes/User.php:53
Stack trace:
#0 /-----/wp-includes/class-wp-hook.php(288): TUTOR\User->profile_update(1)
#1 /-----/wp-includes/class-wp-hook.php(310): WP_Hook->apply_filters('', Array)
#2 /-----/wp-includes/plugin.php(465): WP_Hook->do_action(Array)
#3 /-----/wp-includes/user.php(1845): do_action('profile_update', 1, Object(WP_User))
#4 /-----/wp-includes/user.php(1943): wp_insert