Warning: include(/home/tiowebso/public_html/wp-admin/includes/plugin.php): failed to open stream: No such file or directory in /home/tiowebso/public_html/wp-content/plugins/learnpress/inc/libraries/meta-box/inc/about/about.php on line 24

Warning: include(): Failed opening '/home/tiowebso/public_html/wp-admin/includes/plugin.php' for inclusion (include_path='.:/usr/lib/php:/usr/local/lib/php:/usr/local/php56/lib/php') in /home/tiowebso/public_html/wp-content/plugins/learnpress/inc/libraries/meta-box/inc/about/about.php on line 24

Fatal error: Call to undefined function get_plugin_data() in /home/tiowebso/public_html/wp-content/plugins/learnpress/inc/libraries/meta-box/inc/about/about.php on line 26