Forwarded to devs [nginx] Misbehavior with links with trailing slashes

[manuth]

User name: manuth

TITLE

[nginx] Misbehavior with links with trailing slashes

PRODUCT, VERSION, OPERATING SYSTEM, ARCHITECTURE

Plesk Obsidian v18.0.25_build1800200325.19 os_Ubuntu 18.04, Ubuntu 18.04.4 LTS, x86_64

PROBLEM DESCRIPTION

Links with trailing slashes aren't treated correctly.
This issue can be reproduced by either applying a docker proxy-rule or adding a proxy_pass-directive manually.

STEPS TO REPRODUCE

1. Create a fresh Ubuntu 18.04.4 installation
2. Install plesk using the One Click Setup
3. Create a docker-container serves a website wiht following structure:
   

   /
   ├───test
   │ └───index.html
   └───index.html

4. Make sure that your container answers when requesting /test/
5. Create a (sub-)domain with 301-redirection to https
6. In the nginx & Apache options disable proxy mode
7. Add a proxy rule for the container or...
8. ...add a proxy_pass-directive for your container manually
9. Request /test/

ACTUAL RESULT

A 404-error is displayed to the user
Following log-entry is added to the log:

11674#0: *651 "/var/www/vhosts/nuth.ch/httpdocs/test/index.html" is not found (2: No such file or directory

Even though nginx isn't supposed to look for a file but it's supposed to pass all requests to the docker-container.

EXPECTED RESULT

The request should be passed using the proxy_pass-directive.

ANY ADDITIONAL INFORMATION



YOUR EXPECTATIONS FROM PLESK SERVICE TEAM

Confirm bug

 

[IgorG]

From developer:

At the moment this looks more like some nginx misconfiguration issue. I recommend contacting Plesk Support Team. It would be helpful to look at nginx configs.