Gestions des erreurs 400 et 500

                               

                            
/*---------------------------------------------------------------*/
/*
    Titre : Gestions des erreurs 400 et 500                                                                               
                                                                                                                          
    URL   : https://phpsources.net/code_s.php?id=1070
    Auteur           : NuggaN85                                                                                           
    Date édition     : 03 Avril 2019                                                                                     
    Date mise a jour : 01 Oct 2019
                                                                                       
    Rapport de la maj:                                                                                                    
    - fonctionnement du code vérifié                                                                                
*/
/*---------------------------------------------------------------*/

    // le fichier erreur.php

    $status = $_SERVER['REDIRECT_STATUS'];

$codes = array(
400 => array('400 Bad Request', 
'The request cannot be fulfilled due to bad syntax.'),
403 => array('403 Forbidden', 'The server has refused to fulfil your request.'),
404 => array('404 Not Found', 
'The page you requested was not found on this server.'),
405 => array('405 Method Not Allowed', 
'The method specified in the request is not allowed for the specified resource.'
),
408 => array('408 Request Timeout', 
'Your browser failed to send a request in the time allowed by the server.'),
500 => array('500 Internal Server Error', 
'The request was unsuccessful due to an unexpected condition encountered by' .
' the server.'),
502 => array('502 Bad Gateway', 
'The server received an invalid response while trying to carry out the request.'
),
504 => array('504 Gateway Timeout', 
'The upstream server failed to send a request in the time allowed by the' .
' server.'),
);

    $title = $codes[$status][0];
    $message = $codes[$status][1];
    if ($title == false || strlen($status) != 3) {
    $message = 'Please supply a valid HTTP status code.';
    }

    echo '<h1>Hold up! '.$title.' detected</h1>
    <p>'.$message.'</p>';
?>