nginx showing blank PHP pages

Question

I have setup an nginx server with php5-fpm. When I try to load the site I get a blank page with no errors. Html pages are served fine but not php. I tried turning on disp

Answer 1

I had a similar problem, nginx was processing a page halfway then stopping. None of the solutions suggested here were working for me. I fixed it by changing nginx fastcgi buffering:

fastcgi_max_temp_file_size 0;

fastcgi_buffer_size 4K;
fastcgi_buffers 64 4k;

After the changes my location block looked like:

location ~ \.php$ {
    try_files $uri /index.php =404;
    fastcgi_split_path_info ^(.+\.php)(/.+)$;
    fastcgi_pass 127.0.0.1:9000;
    fastcgi_index index.php;
    fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
    fastcgi_max_temp_file_size 0;
    fastcgi_buffer_size 4K;
    fastcgi_buffers 64 4k;
    include fastcgi_params;
}

For details see https://www.namhuy.net/3120/fix-nginx-upstream-response-buffered-temporary-file-error.html