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Asked: 2018-01-15 15:51:54 +0800 CST

504 Gateway Time-out error - upstream timed out while reading response header

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I upgraded nginx 1.11 and PHP 7.1 on my vagrant running Ubuntu 14.04, to nginx 1.13.1 and PHP 7.2.

Both services are confirmed running.

Now when I try to access any example.test sites, nothing happens. The browser just waits to load indefinitely until eventually I get a 504 Gateway Time-out error and this shows in ``:

2018/01/14 23:51:55 [error] 3058#3058: *1 upstream timed out (110: Connection timed out) while reading response header from upstream, client: 192.168.10.1, server: example.test, request: "GET / HTTP/1.1", upstream: "fastcgi://unix:/var/run/php/php7.0-fpm.sock", host: "192.168.10.10"

Visiting example.test does not work and neither does 192.168.10.10 which is what it maps to in my host.

In /var/log/nginx/error.log I see only this:

2018/01/14 23:41:55 [notice] 3052#3052: signal process started

In /var/log/nginx/example.test-access.log I see only this:

192.168.10.1 - - [14/Jan/2018:23:42:04 +0000] "GET / HTTP/1.1" 499 0 "-" "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_12_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/63.0.3239.132 Safari/537.36"

My /etc/nginx/sites-enabled/example.test conf file contains:

server {
    listen 80;
    listen 443 ssl;
    server_name example.test;
    root "/home/vagrant/Projects/example.test/public";

    index index.html index.htm index.php;

    charset utf-8;

    location / {
        try_files $uri $uri/ /index.php?$query_string;
    }

    location = /favicon.ico { access_log off; log_not_found off; }
    location = /robots.txt  { access_log off; log_not_found off; }

    access_log /var/log/nginx/example.test-access.log;
    error_log  /var/log/nginx/example.test-error.log error;

    sendfile off;

    client_max_body_size 100m;

    location ~ \.php$ {
        fastcgi_split_path_info ^(.+\.php)(/.+)$;
        fastcgi_pass unix:/var/run/php/php7.0-fpm.sock;
        fastcgi_index index.php;
        include fastcgi_params;
        fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;

        fastcgi_intercept_errors off;
        fastcgi_buffer_size 32k;
        fastcgi_buffers 16 32k;
        fastcgi_connect_timeout 600;
        fastcgi_send_timeout 600;
        fastcgi_read_timeout 600;
    }

    location ~ /\.ht {
        deny all;
    }

    ssl_certificate     /etc/nginx/ssl/example.test.crt;
    ssl_certificate_key /etc/nginx/ssl/example.test.key;
}

What could be causing the hangup here?

nginx

0 Answers