How to solve 404 errors with Nginx and CI framework

This article mainly introduces relevant information on how to solve 404 errors in Nginx and CI. Friends in need can refer to it

I just learned the ci framework recently and made a simple project to set up a server locally. The environment has been adjusted, but when deployed to the remote server:

http://example.com/(index.php)/ can be accessed (for the configured default controller-class)

http://example.com/(index.php)/[controller-class]/[controller-method] cannot be accessed (prompt 404 error!)

The last Baidu reason ：

For URLs such as /index.php/abc, Apache and Lighttpd will interpret it as "index.php?abc", while nginx will think that the request name is "index.php" The contents of the abc file in the directory. Therefore, CI cannot run under nginx without rewrite configured, but it works normally under Apache and Lighttpd.

Solution (emphasis in bold, emphasis in red):

server {
listen ;
server_name example.com;
root /data/wwwroot/example/ index index.php index.html index.htm;
location ~* \.(css|js|swf|htm|jpg|png|gif|json|atlas)?$ {
expires d;
add_header Pragma public;
add_header Cache-Control "public";
}
location /controller-class/ {
if (!-e $request_filename) {
rewrite ^/controller-class/(.*)$ /controller-class/index.php?q=$uri&$args;
}
}
location ~ \.php$ {
fastcgi_pass ...:;
fastcgi_index index.php;
fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;
fastcgi_param PHP_VALUE open_basedir=$document_root:/tmp/:/proc/;
include fastcgi_params;
}
}

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