エラーが発生したがエラーが見つからない場合、.htaccessファイルを使用してエラーページにリダイレクトしています。私はerror.phpページが動作しているが、次の結果が得られたかどうかテストしています。要求を処理するためにErrorDocumentを使用しようとしているときに、404 Not Foundエラーが発生しました。htaccess:404 Not Found ErrorDocumentの試行中にエラーが発生しました。
の.htaccess
RewriteEngine On
ErrorDocument 400 /error.php
ErrorDocument 401 /error.php
ErrorDocument 403 /error.php
ErrorDocument 404 /error.php
ErrorDocument 500 /error.php
ErrorDocument 502 /error.php
ErrorDocument 504 /error.php
error.php
<?php
switch($_SERVER["REDIRECT_STATUS"]){
case 400:
$title = "400 Bad Request";
$description = "The request can not be processed due to bad syntax";
break;
case 401:
$title = "401 Unauthorized";
$description = "The request has failed authentication";
break;
case 403:
$title = "403 Forbidden";
$description = "The server refuses to response to the request";
break;
case 404:
$title = "404 Not Found";
$description = "The resource requested can not be found.";
break;
case 500:
$title = "500 Internal Server Error";
$description = "There was an error which doesn't fit any other error message";
break;
case 502:
$title = "502 Bad Gateway";
$description = "The server was acting as a proxy and received a bad request.";
break;
case 504:
$title = "504 Gateway Timeout";
$description = "The server was acting as a proxy and the request timed out.";
break;
}
?>
結果:
Not Found
The requested URL /myweb/faq.html was not found on this server.
Additionally, a 404 Not Found error was encountered while trying to use an ErrorDocument to handle the request.
Apache/2.4.23 (Win32) OpenSSL/1.0.2h PHP/7.0.13 Server at 192.168.5.120 Port 80