Error Once ‘Hide Notifications’ Options are Enabled

When I enabled some of the options in the plugin the website got a server error, so I removed the plugin files.

When I went to re-add and re-activate the plugin I got the following – Fatal error: Uncaught Error: Call to undefined function create_function() in /home/(website)/public_html/wp-content/plugins/disable-update-notifications/index.php:167 Stack trace: #0 /home/(website)/public_html/wp-admin/includes/plugin.php(2313): include_once() #1 /home/(website)/public_html/wp-admin/plugins.php(192): plugin_sandbox_scrape(‘disable-update-…’) #2 {main} thrown in /home/(website)/public_html/wp-content/plugins/disable-update-notifications/index.php on line 167