Uncaught Error: Failed opening required

[esterca]

Hola me gustaría que pudiérais echarme una mano con este problema que impide que la web se vea:


[proxy_fcgi:error] [pid 2036478] [client 37.152.88.152:42244] AH01071: Got error 'PHP message: PHP Warning: require(/hosting/www/fayman.es/public/vendor/composer/../markbaker/matrix/classes/src/functions/adjoint.php): Failed to open stream: No such file or directory in /hosting/www/fayman.es/public/vendor/composer/autoload_real.php on line 82PHP message: PHP Fatal error: Uncaught Error: Failed opening required '/hosting/www/fayman.es/public/vendor/composer/../markbaker/matrix/classes/src/functions/adjoint.php' (include_path='/hosting/www/fayman.es/public/vendor/pear/pear_exception:/hosting/www/fayman.es/public/vendor/pear/console_getopt:/hosting/www/fayman.es/public/vendor/pear/pear-core-minimal/src:/hosting/www/fayman.es/public/vendor/pear/archive_tar:.:/usr/share/php') in /hosting/www/fayman.es/public/vendor/composer/autoload_real.php:82\nStack trace:\n#0 /hosting/www/fayman.es/public/vendor/composer/autoload_real.php(65): composerRequirefc6dd1abba8c74f444430e22f494bd7b()\n#1 /hosting/www/fayman.es/public/vendor/autoload.php(7): ComposerAutoloaderInitfc6dd1abba8c74f444430e22f494bd7b::getLoader()\n#2 /hosting/www/fayman.es/public/config/autoload.php(26): require_once('...')\n#3 /hosting/www/fayman.es/public/config/config.inc.php(38): require_once('...')\n#4 /hosting/www/fayman.es/public/index.php(27): require('...')\n#5 {main}\n thrown in ...'

 

 

 

Gracias