NGINX server configuration for Codeigniter

I didn't want to change the current document root (/var/www/html)since my 'ci' folder is located at /var/www/html/ci.

So instead, I created a new location block in /etc/nginx/conf.d/default.conf:

server{...    location /ci {        try_files $uri $uri/ /ci/index.php?/$request_uri;    }...}

Thanks to Mert Öksüz for suggesting to use try_files $uri $uri/ /ci/index.php?/$request_uri;.

This one also work:

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

Change your root to root /var/www/html/ci

Change your try_files to try_files $uri $uri/ /index.php?/$request_uri;

Be sure your fpm path (unix:/var/run/php-fpm/php-fpm.sock;) is correct.

I faced same problem and modified a little bit nginx conf from this site https://gist.github.com/yidas/30a611449992b0fac173267951e5f17f

server {listen 80;# For https# listen 443 ssl default_server;# listen [::]:443 ssl default_server ipv6only=on;# ssl_certificate /etc/nginx/ssl/default.crt;# ssl_certificate_key /etc/nginx/ssl/default.key;server_name sc.hr;root /var/www/sc/hr/;index index.php index.html index.htm;# set expiration of assets to MAX for caching#location ~* \.(ico|css|js|gif|jpe?g|png)(\?[0-9]+)?$ {#        expires max;#        log_not_found off;#}location / {        # Check if a file or directory index file exists, else route it to index.php.        try_files $uri $uri/ /index.php;}location ~ \.php$ {    try_files $uri /index.php =404;    fastcgi_pass php-upstream;    fastcgi_index index.php;    fastcgi_buffers 16 16k;    fastcgi_buffer_size 32k;    fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;    #fixes timeouts    fastcgi_read_timeout 600;    include fastcgi_params;}# Deny for accessing .htaccess files for Nginxlocation ~ /\.ht {        deny all;    }# Deny for accessing codes    location ~ ^/(application|system|tests)/ {        return 403;    }}

This conf worked on my laradock nginx container.