Fatal error: Uncaught Error: Failed opening required 'api.php' (include_path='.:/opt/cpanel/ea-php80/root/usr/share/pear') in /home/optitc9c/public_html/wp-content/plugins/sitemap-by-click5/sitemap-by-click5.php:18 Stack trace: #0 /home/optitc9c/public_html/wp-settings.php(522): include_once() #1 /home/optitc9c/public_html/wp-config.php(96): require_once('/home/optitc9c/...') #2 /home/optitc9c/public_html/wp-load.php(50): require_once('/home/optitc9c/...') #3 /home/optitc9c/public_html/wp-blog-header.php(13): require_once('/home/optitc9c/...') #4 /home/optitc9c/public_html/index.php(17): require('/home/optitc9c/...') #5 {main} thrown in /home/optitc9c/public_html/wp-content/plugins/sitemap-by-click5/sitemap-by-click5.php on line 18