[Unable to upgrade from 3.1.0 to 3.2.1. Please advise.]

I know this thread is old but look at how you are doing php sessions. I had to modify php5-fpm to save sessions to files as during install/upgrade revive isn't saving the sessions in the database.

[Redirect Loop]

Hello all,

I am rebuilding our ad server and am having some issues with a redirect loop. The site is being hosted via nginx and php-fpm. Here is the nginx config file:

upstream php {
        server unix:/var/run/php5-fpm.sock;
}

server {
    listen 80;
    server_name name.example.com;
    client_max_body_size 16M;
    client_header_buffer_size 16k;
    large_client_header_buffers 16 256k;
    set $root_dir "/var/web/revive-adserver/www";
    root $root_dir;
    charset utf-8;
    access_log /var/log/nginx/name.example.com_access.log sk_combined;
    error_log /var/log/nginx/name.example.com_error.log;

    location / {
        index index.php;
        gzip on;
        gzip_vary on;
        root $root_dir;
        try_files $uri $uri/ /index.php;
    }

    location ~ ^/fpm-(status|ping)$ {
            access_log off;
            allow 127.0.0.1;
            allow 10.0.0.0/8;
            allow 172.16.0.0/16;
            allow 192.168.0.0/16;
            deny all;
            include fastcgi_params;
            fastcgi_pass php;
    }

    location ~ ^/admin$ {
            access_log off;
            allow 127.0.0.1;
            allow 10.0.0.0/8;
            allow 172.16.0.0/16;
            allow 192.168.0.0/16;
            deny all;
            include fastcgi_params;
            fastcgi_pass php;
    }

    location ~ \.php$ {
        fastcgi_index index.php;
        fastcgi_split_path_info ^(.+.php)(/.+)$;
        fastcgi_pass php;
        fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
        include fastcgi_params;
        try_files $uri $uri/ =404;
    }
}

The site worked great in testing (a.k.a without the existing database) but seems to just end up in a redirect loop between admin/index.php and admin/install.php:

192.168.168.232 - - [13/Oct/2015:13:17:51 -0500] "GET /admin/index.php HTTP/1.1" 302 258 "-" "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_10_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/45.0.2454.101 Safari/537.36" 0.005
192.168.168.232 - - [13/Oct/2015:13:17:51 -0500] "GET /admin/install.php HTTP/1.1" 302 224 "-" "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_10_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/45.0.2454.101 Safari/537.36" 0.185
192.168.168.232 - - [13/Oct/2015:13:17:51 -0500] "GET /admin/index.php HTTP/1.1" 302 258 "-" "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_10_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/45.0.2454.101 Safari/537.36" 0.002
192.168.168.232 - - [13/Oct/2015:13:17:51 -0500] "GET /admin/install.php HTTP/1.1" 302 224 "-" "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_10_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/45.0.2454.101 Safari/537.36" 0.144
192.168.168.232 - - [13/Oct/2015:13:17:51 -0500] "GET /admin/index.php HTTP/1.1" 302 258 "-" "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_10_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/45.0.2454.101 Safari/537.36" 0.004
192.168.168.232 - - [13/Oct/2015:13:17:51 -0500] "GET /admin/install.php HTTP/1.1" 302 224 "-" "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_10_5) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/45.0.2454.101 Safari/537.36" 0.139

I can provide further config files if needed but is there an easy way to stop the redirects?