Erreur fatale

call_user_func_array() expects parameter 1 to be a valid callback, class 'ErrorController' does not have a method '404action'

• Fichier : /homepages/46/d223359791/htdocs/v2/library/Myeo/Router.php
• Ligne : 56
• Trace :
  1. /homepages/46/d223359791/htdocs/v2/library/Myeo/Router.php (ligne 56)
  2. /homepages/46/d223359791/htdocs/v2/vendornew/slim/slim/Slim/Route.php (ligne 468)
  3. /homepages/46/d223359791/htdocs/v2/vendornew/slim/slim/Slim/Slim.php (ligne 1355)
  4. /homepages/46/d223359791/htdocs/v2/vendornew/slim/slim/Slim/Middleware/Flash.php (ligne 85)
  5. /homepages/46/d223359791/htdocs/v2/vendornew/slim/slim/Slim/Middleware/MethodOverride.php (ligne 92)
  6. /homepages/46/d223359791/htdocs/v2/vendornew/slim/slim/Slim/Middleware/PrettyExceptions.php (ligne 67)
  7. /homepages/46/d223359791/htdocs/v2/vendornew/slim/slim/Slim/Slim.php (ligne 1300)
  8. /homepages/46/d223359791/htdocs/v2/public/index.php (ligne 28)