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Modified 404/500 error

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This commit is contained in:
KYUNGMO TAK
2026-08-18 14:14:02 +09:00
parent dd304c1f31
commit ce2eb8bf4b
6 changed files with 41 additions and 27 deletions
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nginx.conf
+16 -20
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@@ -20,11 +20,18 @@ http {
map $status $error_title {
default "Service Unavailable";
404 "Not Found";
500 "Internal Server Error";
502 "Bad Gateway";
503 "Service Unavailable";
504 "Gateway Timeout";
}
map $status $error_message {
default "We're working to resolve the issue.<br />Please try again shortly.";
404 "The page you're looking for could not be found.";
}
include /etc/nginx/upstreams.map;
server {
@@ -40,7 +47,7 @@ http {
return 200 "ok\n";
}
error_page 502 503 504 /__error/index.html;
error_page 404 500 502 503 504 /__error/index.html;
location = /__error/index.html {
internal;
@@ -48,31 +55,20 @@ http {
sub_filter_types text/html;
sub_filter "__STATUS__" $status;
sub_filter "__ERROR_TITLE__" $error_title;
sub_filter "__ERROR_MESSAGE__" $error_message;
sub_filter "__HOST__" $host;
add_header Cache-Control "no-store" always;
add_header X-Content-Type-Options "nosniff" always;
}
# API 404 stays with the app so JSON clients keep working.
location /api/ {
error_page 500 502 503 504 /__error/index.html;
include /etc/nginx/proxy_to_app.conf;
}
location / {
if ($app_port = 0) {
return 502;
}
proxy_pass http://127.0.0.1:$app_port;
proxy_http_version 1.1;
proxy_set_header Host $host;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
proxy_set_header X-Forwarded-Proto $scheme;
proxy_set_header Upgrade $http_upgrade;
proxy_set_header Connection $connection_upgrade;
proxy_connect_timeout 3s;
proxy_send_timeout 3600s;
proxy_read_timeout 3600s;
# Only replace DSM-style "upstream down" pages. App 404/500 stay as-is.
proxy_intercept_errors on;
include /etc/nginx/proxy_to_app.conf;
}
}
}