CI under the Ubuntu nginx Access 404 Doubts

This directory structure in Nginx Why can not access to admin.php?
Error 404
Ask the next

The Nginx configuration is as follows:


is also the following configuration, or 404, very silent. CI is not set path_info and no other routes are written. It's weird, asking for advice.

Reply to discussion (solution)

The root of your PHP is not declared.

The root of your PHP is not declared.

Are you referring to the home directory specified by Nginx? This specifies the

Solution:
location/index.php {
Index index.php;
if (!-e $request _filename) {
Rewrite ^/(. *) $/index.php?$1 last;
Break
}
}
location/admin.php {
Index admin.php;
if (!-e $request _filename) {
Rewrite. /admin.php?$1 last;
Break
}
}
2 new location is added but the homepage index.php omitted and can not be done. It's depressing. Ci on rewrite relies too much

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