Warning: require(/opt/bitnami/apache/htdocs/btec/func/../vendor/autoload.php): Failed to open stream: No such file or directory in /opt/bitnami/apache/htdocs/btec/func/send_confirmation.php on line 5

Fatal error: Uncaught Error: Failed opening required '/opt/bitnami/apache/htdocs/btec/func/../vendor/autoload.php' (include_path='.:/opt/bitnami/php/lib/php') in /opt/bitnami/apache/htdocs/btec/func/send_confirmation.php:5 Stack trace: #0 /opt/bitnami/apache/htdocs/btec/func/insert_reserva.php(9): require_once() #1 {main} thrown in /opt/bitnami/apache/htdocs/btec/func/send_confirmation.php on line 5