Warning: require(/home/adler/www/sopragglo2/vendor/maennchen/zipstream-php/test/../vendor/autoload.php): failed to open stream: No such file or directory in /home/adler/www/sopragglo2/vendor/maennchen/zipstream-php/test/bootstrap.php on line 7

Fatal error: require(): Failed opening required '/home/adler/www/sopragglo2/vendor/maennchen/zipstream-php/test/../vendor/autoload.php' (include_path='.:/usr/share/php') in /home/adler/www/sopragglo2/vendor/maennchen/zipstream-php/test/bootstrap.php on line 7