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Serializer

Symfony\Component\ErrorHandler\Exception\FlattenException {#1598
  -message: "Warning: file_get_contents(/home/ht2/public_html/gecamines.ht2techinfo.cd/public/upload/contrat/contrat_principal/Gecamines-United-Ressources-AG-6741f712c7b1f.pdf): Failed to open stream: No such file or directory"
  -code: 0
  -previous: null
  -trace: [
    [
      "namespace" => ""
      "short_class" => ""
      "class" => ""
      "type" => ""
      "function" => ""
      "file" => "/home/ht2/public_html/gecamines.ht2techinfo.cd/src/Controller/Transparence/ContratPrincipalController.php"
      "line" => 534
      "args" => []
    ]
    [
      "namespace" => "App\Controller\Transparence"
      "short_class" => "ContratPrincipalController"
      "class" => "App\Controller\Transparence\ContratPrincipalController"
      "type" => "->"
      "function" => "download"
      "file" => "/home/ht2/public_html/gecamines.ht2techinfo.cd/vendor/symfony/http-kernel/HttpKernel.php"
      "line" => 181
      "args" => [
        [
          "object"
          "App\Entity\Transparence\ContratPrincipal"
        ]
      ]
    ]
    [
      "namespace" => "Symfony\Component\HttpKernel"
      "short_class" => "HttpKernel"
      "class" => "Symfony\Component\HttpKernel\HttpKernel"
      "type" => "->"
      "function" => "handleRaw"
      "file" => "/home/ht2/public_html/gecamines.ht2techinfo.cd/vendor/symfony/http-kernel/HttpKernel.php"
      "line" => 76
      "args" => [
        [
          "object"
          "Symfony\Component\HttpFoundation\Request"
        ]
        [
          "integer"
          1
        ]
      ]
    ]
    [
      "namespace" => "Symfony\Component\HttpKernel"
      "short_class" => "HttpKernel"
      "class" => "Symfony\Component\HttpKernel\HttpKernel"
      "type" => "->"
      "function" => "handle"
      "file" => "/home/ht2/public_html/gecamines.ht2techinfo.cd/vendor/symfony/http-kernel/Kernel.php"
      "line" => 197
      "args" => [
        [
          "object"
          "Symfony\Component\HttpFoundation\Request"
        ]
        [
          "integer"
          1
        ]
        [
          "boolean"
          true
        ]
      ]
    ]
    [
      "namespace" => "Symfony\Component\HttpKernel"
      "short_class" => "Kernel"
      "class" => "Symfony\Component\HttpKernel\Kernel"
      "type" => "->"
      "function" => "handle"
      "file" => "/home/ht2/public_html/gecamines.ht2techinfo.cd/vendor/symfony/runtime/Runner/Symfony/HttpKernelRunner.php"
      "line" => 35
      "args" => [
        [
          "object"
          "Symfony\Component\HttpFoundation\Request"
        ]
      ]
    ]
    [
      "namespace" => "Symfony\Component\Runtime\Runner\Symfony"
      "short_class" => "HttpKernelRunner"
      "class" => "Symfony\Component\Runtime\Runner\Symfony\HttpKernelRunner"
      "type" => "->"
      "function" => "run"
      "file" => "/home/ht2/public_html/gecamines.ht2techinfo.cd/vendor/autoload_runtime.php"
      "line" => 29
      "args" => []
    ]
    [
      "namespace" => ""
      "short_class" => ""
      "class" => ""
      "type" => ""
      "function" => "require_once"
      "file" => "/home/ht2/public_html/gecamines.ht2techinfo.cd/public/index.php"
      "line" => 5
      "args" => [
        [
          "string"
          "/home/ht2/public_html/gecamines.ht2techinfo.cd/vendor/autoload_runtime.php"
        ]
      ]
    ]
  ]
  -traceAsString: """
    #0 /home/ht2/public_html/gecamines.ht2techinfo.cd/vendor/symfony/http-kernel/HttpKernel.php(181): App\Controller\Transparence\ContratPrincipalController->download(Object(App\Entity\Transparence\ContratPrincipal))\n
    #1 /home/ht2/public_html/gecamines.ht2techinfo.cd/vendor/symfony/http-kernel/HttpKernel.php(76): Symfony\Component\HttpKernel\HttpKernel->handleRaw(Object(Symfony\Component\HttpFoundation\Request), 1)\n
    #2 /home/ht2/public_html/gecamines.ht2techinfo.cd/vendor/symfony/http-kernel/Kernel.php(197): Symfony\Component\HttpKernel\HttpKernel->handle(Object(Symfony\Component\HttpFoundation\Request), 1, true)\n
    #3 /home/ht2/public_html/gecamines.ht2techinfo.cd/vendor/symfony/runtime/Runner/Symfony/HttpKernelRunner.php(35): Symfony\Component\HttpKernel\Kernel->handle(Object(Symfony\Component\HttpFoundation\Request))\n
    #4 /home/ht2/public_html/gecamines.ht2techinfo.cd/vendor/autoload_runtime.php(29): Symfony\Component\Runtime\Runner\Symfony\HttpKernelRunner->run()\n
    #5 /home/ht2/public_html/gecamines.ht2techinfo.cd/public/index.php(5): require_once('/home/ht2/publi...')\n
    #6 {main}
    """
  -class: "ErrorException"
  -statusCode: 500
  -statusText: "Internal Server Error"
  -headers: []
  -file: "/home/ht2/public_html/gecamines.ht2techinfo.cd/src/Controller/Transparence/ContratPrincipalController.php"
  -line: 534
  -asString: null
  -dataRepresentation: ? Symfony\Component\VarDumper\Cloner\Data
}

[
  "statusCode" => 500
  "rfc_7807_compliant_errors" => false
]