Problème avec PHP

[CodingForAddicts]

Téléchargement de la page Chapter_001/Page_00001.xhtml... Convertion et téléchargement de la page sous./manuel/Chapter_001%2FPage_00001.xhtml.pdf`... PHP Fatal error: Uncaught Http\Discovery\Exception\DiscoveryFailedException: Could not find resource using any discovery strategy. Find more information at http://docs.php-http.org/en/latest/discovery.html#common-errors

• No valid candidate found using strategy "Http\Discovery\Strategy\CommonClassesStrategy". We tested the following candidates: Nyholm\Psr7\Factory\HttplugFactory, Http\Message\MessageFactory\GuzzleMessageFactory, Http\Message\MessageFactory\DiactorosMessageFactory, Http\Message\MessageFactory\SlimMessageFactory.

• No valid candidate found using strategy "Http\Discovery\Strategy\CommonPsr17ClassesStrategy". We tested the following candidates: .

  in /Users/antoine/Downloads/ManuelNumeriquePDF-master/vendor/php-http/discovery/src/Exception/DiscoveryFailedException.php:41 Stack trace:

  0 /Users/antoine/Downloads/ManuelNumeriquePDF-master/vendor/php-http/discovery/src/ClassDiscovery.php(94): Http\Discovery\Exception\DiscoveryFailedException::create(Array)

  1 /Users/antoine/Downloads/ManuelNumeriquePDF-master/ven in /Users/antoine/Downloads/ManuelNumeriquePDF-master/vendor/php-http/discovery/src/MessageFactoryDiscovery.php on line 29

Fatal error: Uncaught Http\Discovery\Exception\DiscoveryFailedException: Could not find resource using any discovery strategy. Find more information at http://docs.php-http.org/en/latest/discovery.html#common-errors

• No valid candidate found using strategy "Http\Discovery\Strategy\CommonClassesStrategy". We tested the following candidates: Nyholm\Psr7\Factory\HttplugFactory, Http\Message\MessageFactory\GuzzleMessageFactory, Http\Message\MessageFactory\DiactorosMessageFactory, Http\Message\MessageFactory\SlimMessageFactory.

• No valid candidate found using strategy "Http\Discovery\Strategy\CommonPsr17ClassesStrategy". We tested the following candidates: .

  in /Users/antoine/Downloads/ManuelNumeriquePDF-master/vendor/php-http/discovery/src/Exception/DiscoveryFailedException.php:41 Stack trace:

  0 /Users/antoine/Downloads/ManuelNumeriquePDF-master/vendor/php-http/discovery/src/ClassDiscovery.php(94): Http\Discovery\Exception\DiscoveryFailedException::create(Array)

  1 /Users/antoine/Downloads/ManuelNumeriquePDF-master/ven in /Users/antoine/Downloads/ManuelNumeriquePDF-master/vendor/php-http/discovery/src/MessageFactoryDiscovery.php on line 29

  `

[Deepou1]

Bonjour, Est-ce que quelqu'un pourrait m'expliquer comment faire fonctionner le code ? J'ai bien installé tout ce qui est recommandé, php, composer et docker. J'ai bien vérifié que tout était bien installé. Cependant je suis complètement bloqué. Merci d'avance.