URL with Rewrite in Nginx-CodePudding

I want the URLs to look clean and nice with rewrite. I was able to do this while using Apache, but I installed Nginx on the server. So I don't use .htaccess.

While using Apache, I was using it like this:

<IfModule mod_rewrite.c> 
    SetEnv HTTP_MOD_REWRITE On
    RewriteEngine on 
    RewriteBase / 
    RewriteCond %{REQUEST_URI} !\.php$ [NC] 
    RewriteCond %{REQUEST_URI} [^/]$ 
    RewriteRule ^(.*)$ $1.php [L] 
    RewriteCond %{REQUEST_FILENAME} -d [OR] 
    RewriteCond %{REQUEST_FILENAME} -f [OR] 
    RewriteCond %{REQUEST_FILENAME} -l
    RewriteCond %{REQUEST_URI} !.(css|gif|ico|jpg|js|png|swf|txt)$ 
    RewriteRule ^ - [L] 
     RewriteRule ^([^/] )/([^/] )?$ index.php?cmd=$1&scd=$2 [L,QSA] 
    RewriteRule ^([^/] )/?$ index.php?cmd=$1 [L,QSA]
</IfModule>

Example this URL looked like this:

https://example.com/item/1234/bund123

Without mod_rewrite:

https://example.com/index.php?item?id=1234&unt=bund123

I tried to do this Nginx but got 404 error. What could be the reason for this?

server {

    listen *:80;
        listen [::]:80;
        listen *:443 ssl http2;
        server_name example.com www.example.com;
        root   /var/www/example.com/web/;

        rewrite ^([^/] )/([^/] )?$ /index.php?cmd=$1&scd=$2 last;
        rewrite ^([^/] )?$ /index.php?cmd=$1 last;
 
    ....
}

Where am I doing wrong?

CodePudding user response：

Details about the 404 error can be found in the Nginx error log. Presumably, index.php does not exist.

Rewrite rules can be quickly tested with redirect and Curl:

# /item/cmd/scd
rewrite ^/item/([^/] )/([^/] ) /index.php?cmd=$1&scd=$2 redirect;

# /item/cmd
rewrite ^/item/([^/] )         /index.php?cmd=$1        redirect;

$ curl -I https://example.com/item/CMD/SCD
HTTP/1.1 302 Moved Temporarily
Location: https://example.com/index.php?cmd=CMD&scd=SCD

$ curl -I https://example.com/item/CMD
HTTP/1.1 302 Moved Temporarily
Location: https://example.com/index.php?cmd=CMD

When the rewrites are working properly, change redirect to break:

rewrite ^/item/([^/] )/([^/] ) /index.php?cmd=$1&scd=$2 break;
rewrite ^/item/([^/] )         /index.php?cmd=$1        break;