add warning about cleared environment when running php-fpm

This commit is contained in:
Uwe Steinmann 2025-01-30 14:51:44 +01:00
parent f2e5faf80b
commit 675bcf66ac

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@ -18,6 +18,13 @@ Please note, that when ever a command outputs anything to stderr,
this will considered as a failure of the command. Most command line
programs have a parameter (.e.g. `-q`) to suppress such an output.
If you run php-fpm you may encounter problems with charsets based on
UTF-8. Programms like `catdoc` read LANG from the environment to
set the correct encoding of the output. php-fpm often clears the
environment and programms like `catdoc` will not longer output any
UTF-8 chars. In such a case you may want to set `clear_env=no` in
php-fpm's configuration.
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