<br />
<b>Warning</b>:  require_once(/vendor/autoload.php): Failed to open stream: No such file or directory in <b>/var/www/html/install/src/controllers/DictionaryController.php</b> on line <b>4</b><br />
<br />
<b>Fatal error</b>:  Uncaught Error: Failed opening required '/vendor/autoload.php' (include_path='.:/usr/share/php') in /var/www/html/install/src/controllers/DictionaryController.php:4
Stack trace:
#0 /var/www/html/install/router.php(6): require_once()
#1 /var/www/html/install/router.php(33): call()
#2 /var/www/html/index.php(17): require_once('...')
#3 {main}
  thrown in <b>/var/www/html/install/src/controllers/DictionaryController.php</b> on line <b>4</b><br />