Warning: require_once(vendor/autoload.php): failed to open stream: No such file or directory in /home/megakiek/public_html/cashair/homepage/HTML/php/php-mailer/test/bootstrap.php on line 2

Fatal error: require_once(): Failed opening required 'vendor/autoload.php' (include_path='.:/opt/cpanel/ea-php72/root/usr/share/pear') in /home/megakiek/public_html/cashair/homepage/HTML/php/php-mailer/test/bootstrap.php on line 2