Bad Gateway when accessing /_spx?SPX_KEY=dev about php-spx

[NoiseByNorthwest]

Thanks for this detailed issue.

Can you also show me the php script (aka front controller if you're using a framework) which serves any url like /_spx ?

[gamerlv]

So far I've not needed any web server other than the built-in one from php for my projects. The web server does not serve any content at this point in time. I've been trying to profile a Laravel artisan task, trying to find bottlenecks.
My nginx config reflects that. Everything is passed through to php-fpm. The /srv folder just contains a phpinfo() file to check if everything was being loaded.

server {
listen 80 default_server;
	root /srv;
	location / {
		include "fastcgi.conf";
		fastcgi_pass 127.0.0.1:9000;
	}
}

[NoiseByNorthwest]

To have SPX web ui working you need to have a php script called on any unexisting URL (like a framework front controllers) including those starting with /_spx. See try_files for nginx.

[aftabnaveed]

I tried to configure it with nginx and laravel I get the same error: here is the error:

| 172.19.0.1 - - [30/May/2018:16:49:08 +0000] "GET /_spx/?SPX_KEY=dev HTTP/1.1" 500 1470 "-" "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/66.0.3359.181 Safari/537.36"

And my config

server {
    listen 80;
    listen [::]:80;

    server_name spx.local;
    root /srv/site/public;
    index index.php index.html;

    location @handler {
        rewrite / /index.php;
    }
    location ~* _spx {
        try_files $uri $uri/ @handler;
    }

    location ~ \.php$ {
        try_files $uri /index.php =404;
        fastcgi_pass ppm:9000;
        fastcgi_index index.php;
        fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
        include fastcgi_params;
    }

}

[NoiseByNorthwest]

@aftabnaveed you do not need a dedicated vhost. Can you show me your application vhost config ? The only required thing is PHP being triggered on /_spx* request URIs, as long as _spx is the configured prefix (which is the case by default).

[aftabnaveed]

@NoiseByNorthwest

This is my vhost which points to a Laravel Application:

server {
    listen 80;
    listen [::]:80;

    server_name spx.local;
    root /srv/site/public;
    index index.php index.html;

    location @handler {
        rewrite / /index.php;
    }
    location ~* _spx {
        try_files $uri $uri/ @handler;
    }

    location ~ \.php$ {
        try_files $uri /index.php =404;
        fastcgi_pass ppm:9000;
        fastcgi_index index.php;
        fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
        include fastcgi_params;
    }

}

And my spx.ini

extension=spx.so
spx.http_enabled=1
spx.http_key="dev"
spx.http_ip_whitelist="172.19.0.1,10.0.75.1"

I tried both IPs separately but still it won't work.

SPX from my php.ini

SPX Support | enabled
-- | --
SPX Version | 0.2.4

SPX Support | enabled
-- | --
SPX Version | 0.2.4

[aftabnaveed]

OK it finally worked for my by fixing the location for _spx in my vhost. Here is the version which worked

server {
    listen 80;
    listen [::]:80;

    server_name spx.local;
    root /srv/laraveltest/public;
    index index.php index.html;

    location @handler {
        rewrite / /index.php;
    }
    
    location ~ /_spx {
        try_files $uri $uri/ @handler;
    }

    location ~ \.php$ {
        try_files $uri /index.php =404;
        fastcgi_pass ppm:9000;
        fastcgi_index index.php;
        fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
        include fastcgi_params;
    }

}

Now its time to play with it.

[NoiseByNorthwest]

@aftabnaveed thanks for your feedback.