Uncaught Error

Error after install, and uncomfortable with a new version of wordpress 5.2 Uncaught Error: Call to undefined function curl_init() in /var/www/html/wp-content/plugins/pushalert-web-push-notifications/pushalert.php:533 Stack trace: #0 /var/www/html/wp-content/plugins/pushalert-web-push-notifications/pushalert.php(1241): pushalert_get_stats() #1 /var/www/html/wp-includes/class-wp-hook.php(286): pushalert_stats_callback('') #2 /var/www/html/wp-includes/class-wp-hook.php(310): WP_Hook->apply_filters('', Array) #3 /var/www/html/wp-includes/plugin.php(465): WP_Hook->do_action(Array) #4 /var/www/html/wp-admin/admin.php(253): do_action('toplevel_page_p...') #5 {main} thrown [ redundant link removed ] This topic was modified 7 years ago by Jan Dembowski . The page I need help with: [ log in to see the link]