Remove code related to Microsoft IIS

[ihor-sviziev]

Description (*)

According to System requirements,

Microsoft Windows and macOS are not supported.

This means we can simply cleanup the code related to Microsoft IIS, which this Pull Request does.

Related Pull Requests

Fixed Issues (if relevant)

1. Fixes magento/magento2#<issue_number>

Manual testing scenarios (*)

1. ...
2. ...

Questions or comments

Contribution checklist (*)

• Pull request has a meaningful description of its purpose
• All commits are accompanied by meaningful commit messages
• All new or changed code is covered with unit/integration tests (if applicable)
• README.md files for modified modules are updated and included in the pull request if any README.md predefined sections require an update
• All automated tests passed successfully (all builds are green)

Resolved issues:

1. resolves [Issue] Remove code related to Microsoft IIS #39910: Remove code related to Microsoft IIS

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[ihor-sviziev]

@magento run all tests

[Copilot]

Pull Request Overview

This PR removes legacy code related to Microsoft IIS since the platform is no longer supported per system requirements.

• Removed IIS-specific header unsetting logic from app/bootstrap.php.

Comments suppressed due to low confidence (1)

app/bootstrap.php:50

• Consider updating related documentation or inline comments to clearly indicate that IIS-specific logic has been removed in line with current system requirements.

-if (empty($_SERVER['ENABLE_IIS_REWRITES']) || ($_SERVER['ENABLE_IIS_REWRITES'] != 1)) {

[engcom-Hotel]

@magento create issue

[ihor-sviziev]

Functional tests failures are not related to changes in this pull request

[engcom-Hotel]

@magento run all tests

[engcom-Dash]

@magento run all tests

[engcom-Dash]

@ihor-sviziev Thank you for the contribution & collaboration!

✔️ QA Passed

As mentioned in the description & given in the System Requirement Documentation Microsoft windows & macOS are not supported.

The code removal in the PR is related to the Microsoft IIS web server headers removal when the value of header "ENABLE_IIS_REWRITES" is not present. However that piece of code is not needed now as it is not supported.

By looking at the documentation & code changes in the PR it is good to cleanup the code related to Microsoft IIS.

Some of the tests are failing hence moving this PR to Extended Testing.

[engcom-Dash]

@magento run Functional Tests B2B, Functional Tests CE, Functional Tests EE

[engcom-Dash]

@magento run Functional Tests B2B, Functional Tests CE

[engcom-Dash]

@magento run Functional Tests B2B