Your project must not contain invalid function or method calls

More information: https://insight.symfony.com/what-we-analyse/php.invalid_call

in src/File/Composer.php, line 123 
  1.     protected function getComposerFileContent(): array
  2.     {
  3.         $content = [];
  4.         $composerFilePath = $this->getComposerFilePath();
  5.         if (!empty($composerFilePath)) {
  6.             $content = json_decode(file_get_contents($composerFilePath), true, 512, JSON_THROW_ON_ERROR);
    Parameter #1 $json of function json_decode expects string, string|false given.
    Time to fix: about 9 minutes
    Read doc Permalink Copy Prompt
    
                                    Last edited  by Mikael DELSOL
                    
  7.         }
  9.         return $content;
  10.     }