<br />
<b>Warning</b>:  require(/app/vendor/composer/../magento/module-catalog/registration.php): Failed to open stream: No such file or directory in <b>/app/vendor/composer/autoload_real.php</b> on line <b>45</b><br />
<br />
<b>Fatal error</b>:  Uncaught Error: Failed opening required '/app/vendor/composer/../magento/module-catalog/registration.php' (include_path='/app/vendor/magento/zendframework1/library:.:/usr/local/lib/php') in /app/vendor/composer/autoload_real.php:45
Stack trace:
#0 /app/vendor/composer/autoload_real.php(49): {closure}('525ee31af564818...', '/app/vendor/com...')
#1 /app/vendor/autoload.php(25): ComposerAutoloaderInit5c04bf89569d4018651d67615d00b6a2::getLoader()
#2 /app/app/autoload.php(51): include('/app/vendor/aut...')
#3 /app/app/bootstrap.php(43): require_once('/app/app/autolo...')
#4 /app/pub/index.php(12): require('/app/app/bootst...')
#5 {main}
  thrown in <b>/app/vendor/composer/autoload_real.php</b> on line <b>45</b><br />