Warning: require_once(/var/www/vhosts/slapeninfriesland.nl/webspace/httpdocs/slapeninfriesland.nl-wordpress/wp-content/plugins/header-footer-elementor/vendor/autoload.php): Failed to open stream: No such file or directory in /var/www/vhosts/slapeninfriesland.nl/webspace/httpdocs/slapeninfriesland.nl-wordpress/wp-content/plugins/header-footer-elementor/header-footer-elementor.php on line 32

Fatal error: Uncaught Error: Failed opening required '/var/www/vhosts/slapeninfriesland.nl/webspace/httpdocs/slapeninfriesland.nl-wordpress/wp-content/plugins/header-footer-elementor/vendor/autoload.php' (include_path='.:/opt/alt/php82/usr/share/pear:/opt/alt/php82/usr/share/php:/usr/share/pear:/usr/share/php') in /var/www/vhosts/slapeninfriesland.nl/webspace/httpdocs/slapeninfriesland.nl-wordpress/wp-content/plugins/header-footer-elementor/header-footer-elementor.php:32
Stack trace:
#0 /var/www/vhosts/slapeninfriesland.nl/webspace/httpdocs/slapeninfriesland.nl-wordpress/wp-settings.php(517): include_once()
#1 /var/www/vhosts/slapeninfriesland.nl/webspace/httpdocs/slapeninfriesland.nl-wordpress/wp-config.php(76): require_once('/var/www/vhosts...')
#2 /var/www/vhosts/slapeninfriesland.nl/webspace/httpdocs/slapeninfriesland.nl-wordpress/wp-load.php(50): require_once('/var/www/vhosts...')
#3 /var/www/vhosts/slapeninfriesland.nl/webspace/httpdocs/slapeninfriesland.nl-wordpress/wp-blog-header.php(13): require_once('/var/www/vhosts...')
#4 /var/www/vhosts/slapeninfriesland.nl/webspace/httpdocs/slapeninfriesland.nl-wordpress/index.php(17): require('/var/www/vhosts...')
#5 {main}
  thrown in /var/www/vhosts/slapeninfriesland.nl/webspace/httpdocs/slapeninfriesland.nl-wordpress/wp-content/plugins/header-footer-elementor/header-footer-elementor.php on line 32