Hi,
I’m a bit lost here - my Nextcloud stopped working, and I can’t find the error…
When I try to open the NC site the browser reports too many redirects - tried Chrome, Opera, Firefox, but all show the same
The error log has this:
2017/09/29 08:54:23 [error] 3992#3992: *528 FastCGI sent in stderr: “PHP message: PHP Notice: Undefined index: SCRIPT_NAME in /var/www/nextcloud/lib/base.php on line 140” while reading response header from upstream, client: 109.45.0.148, server: cloud.example.com, request: “GET /status.php HTTP/1.1”, upstream: “fastcgi://unix:/var/run/php/php7.0-fpm.sock:”, host: "cloud.example.com"
2017/09/29 08:54:24 [error] 3992#3992: *528 FastCGI sent in stderr: “PHP message: PHP Notice: Undefined index: SCRIPT_NAME in /var/www/nextcloud/lib/base.php on line 140” while reading response header from upstream, client: 109.45.0.148, server: cloud.example.com, request: “PROPFIND /remote.php/webdav/ HTTP/1.1”, upstream: “fastcgi://unix:/var/run/php/php7.0-fpm.sock:”, host: “cloud.example.com”
Now this hints at the PHP fastcgi config parameters:
fastcgi_param QUERY_STRING $query_string;
fastcgi_param REQUEST_METHOD $request_method;
fastcgi_param CONTENT_TYPE $content_type;
fastcgi_param CONTENT_LENGTH $content_length;
#fastcgi_param SCRIPT_NAME $fastcgi_script_name;
fastcgi_param REQUEST_URI $request_uri;
fastcgi_param DOCUMENT_URI $document_uri;
fastcgi_param DOCUMENT_ROOT $document_root;
fastcgi_param SERVER_PROTOCOL $server_protocol;
fastcgi_param REQUEST_SCHEME $scheme;
fastcgi_param HTTPS $https if_not_empty;
fastcgi_param GATEWAY_INTERFACE CGI/1.1;
fastcgi_param SERVER_SOFTWARE nginx/$nginx_version;
fastcgi_param REMOTE_ADDR $remote_addr;
fastcgi_param REMOTE_PORT $remote_port;
fastcgi_param SERVER_ADDR $server_addr;
fastcgi_param SERVER_PORT $server_port;
fastcgi_param SERVER_NAME $server_name;
My server config is copied from the original NC 12 ducomentation and slightly adapted to my setup, e.g. collabora, Let’s Encrypt, etc.:
server {
listen 443;
server_name cloud.example.com;
access_log /var/log/nginx/cloud.example.com-access.log;
error_log /var/log/nginx/cloud.example.com-error.log info;
ssl_certificate /etc/letsencrypt/live/cloud.example.com/fullchain.pem;
ssl_certificate_key /etc/letsencrypt/live/cloud.example.com/privkey.pem;
# include ssl settings from snippet
include /etc/nginx/snippets/ssl-settings.conf;
# include certbot-snippet
include /etc/nginx/snippets/certbot.conf;
# Add headers to serve security related headers
add_header X-XSS-Protection "1; mode=block";
add_header X-Robots-Tag none;
add_header X-Download-Options noopen;
add_header X-Permitted-Cross-Domain-Policies none;
more_clear_headers 'X-Frame-Options';
add_header X-Frame-Options "ALLOW-FROM https://office.example.com/";
add_header Content-Security-Policy "frame-ancestors office.example.com cloud.example.com";
# Path to the root of your installation
root /var/www/nextcloud/;
location = /robots.txt {
allow all;
log_not_found off;
access_log off;
}
# The following 2 rules are only needed for the user_webfinger app.
# Uncomment it if you're planning to use this app.
#rewrite ^/.well-known/host-meta /public.php?service=host-meta last;
#rewrite ^/.well-known/host-meta.json /public.php?service=host-meta-json
# last;
location = /.well-known/carddav {
return 301 $scheme://$host/remote.php/dav;
}
location = /.well-known/caldav {
return 301 $scheme://$host/remote.php/dav;
}
# set max upload size
client_max_body_size 4100M;
fastcgi_buffers 64 4K;
fastcgi_read_timeout 600;
# Disable gzip to avoid the removal of the ETag header
gzip off;
# Uncomment if your server is build with the ngx_pagespeed module
# This module is currently not supported.
#pagespeed off;
error_page 403 /core/templates/403.php;
error_page 404 /core/templates/404.php;
location / {
rewrite ^ /index.php$uri;
}
location ~ ^/(?:build|tests|config|lib|3rdparty|templates|data)/ {
deny all;
}
location ~ ^/(?:\.|autotest|occ|issue|indie|db_|console) {
deny all;
}
location ~ ^/(?:index|remote|public|cron|core/ajax/update|status|ocs/v[12]|updater/.+|ocs-provider/.+|core/templates/40[34])\.php(?:$|/) {
include fastcgi_params;
fastcgi_split_path_info ^(.+\.php)(/.*)$;
fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
fastcgi_param PATH_INFO $fastcgi_path_info;
fastcgi_param HTTPS on;
#Avoid sending the security headers twice
fastcgi_param modHeadersAvailable true;
fastcgi_param front_controller_active true;
fastcgi_pass php-handler;
fastcgi_intercept_errors on;
fastcgi_request_buffering off;
}
location ~ ^/(?:updater|ocs-provider)(?:$|/) {
try_files $uri/ =404;
index index.php;
}
# Adding the cache control header for js and css files
# Make sure it is BELOW the PHP block
location ~* \.(?:css|js|woff|svg|gif)$ {
try_files $uri /index.php$uri$is_args$args;
add_header Cache-Control "public, max-age=7200";
# Add headers to serve security related headers (It is intended to
# have those duplicated to the ones above)
# Before enabling Strict-Transport-Security headers please read into
# this topic first.
# add_header Strict-Transport-Security "max-age=15768000;
# includeSubDomains; preload;";
add_header X-Content-Type-Options nosniff;
add_header X-Frame-Options "SAMEORIGIN";
add_header X-XSS-Protection "1; mode=block";
add_header X-Robots-Tag none;
add_header X-Download-Options noopen;
add_header X-Permitted-Cross-Domain-Policies none;
# Optional: Don't log access to assets
access_log off;
}
location ~* \.(?:png|html|ttf|ico|jpg|jpeg)$ {
try_files $uri /index.php$uri$is_args$args;
# Optional: Don't log access to other assets
access_log off;
}
}
Any hints?
