Can't get rid of index.php prefix from all url slugs

[f0rtem]

Server operating system version

Ubuntu 22.04

Plesk version and microupdate number

Plesk Obsidian 18.0.46

Hi, I've installed WordPress using WordPress Toolkit, I noticed that my permalinks structure included the prefix /index.php/url. I've tried simply deleting it, however it causes server error 404 page not found to appear for all of my pages.

I have tried modifying .htaccess but it won't change.

PHP 8.1.9 running as FPM application served by nginx.

I wonder if anyone has any suggestions on how I might be able to solve this.

 

[Vladimir S.]

Hello!
Do you use any plugin for change URL?
Could you show your setting of Permalinks in WP?

 

[Maarten]

Check if the setting "Custom Error Documents" is enabled:

Forwarded to devs - NGINX only not working when Custom Error Documents is enabled on a WordPress installation

Username: TITLE NGINX only not working when Custom Error Documents is enabled on a WordPress installation PRODUCT, VERSION, OPERATING SYSTEM, ARCHITECTURE Version 18.0.45 Update #2 CentOS Linux 7.9.2009 (Core) PROBLEM DESCRIPTION When the option Custom Error Documents is enabled...

talk.plesk.com

 

[f0rtem]

Hello!
Do you use any plugin for change URL?
Could you show your setting of Permalinks in WP?

If I choose any other than custom without /index.php/ I get 404 error on my pages.

Check if the setting "Custom Error Documents" is enabled:

Forwarded to devs - NGINX only not working when Custom Error Documents is enabled on a WordPress installation

Username: TITLE NGINX only not working when Custom Error Documents is enabled on a WordPress installation PRODUCT, VERSION, OPERATING SYSTEM, ARCHITECTURE Version 18.0.45 Update #2 CentOS Linux 7.9.2009 (Core) PROBLEM DESCRIPTION When the option Custom Error Documents is enabled...

talk.plesk.com

Custom Error Documents is enabled, If I try to disable it I get 403.

 

[Maarten]

Just a note: when you run a website using Nginx, the .htaccess file no longer applies. A .htaccess file only works with the Apache webserver.

 

[Vladimir S.]

I think ,htaccess can't affect because you use nginx.
May be you have custom configs of Nginx web server (domain -> Hosting & Dns -> Apache & nginx Settings)

 

[f0rtem]

Just a note: when you run a website using Nginx, the .htaccess file no longer applies. A .htaccess file only works with the Apache webserver.

I think ,htaccess can't affect because you use nginx.
May be you have custom configs of Nginx web server (domain -> Hosting & Dns -> Apache & nginx Settings)

Nginx does not read htaccess, it is true. I'm curious what other options nginx has to fix this problem. I will see If I can find any methods.