Description:
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I cannot reach documentation using Documentation links on site php.net

Steps to reproduce:
1. Open https://www.php.net/
2. Click Documetation link on the top of page
3. On new page click English


BTW link https://www.php.net/manual/en/index.php works

Thank you

Expected result:
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Main page of documentation appears

Actual result:
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404 not found