Update web_server_configuration.rst

Fixes for issue #4527
#4527

Author: thePanz

cookbook/configuration/web_server_configuration.rst

@@ -127,6 +127,9 @@ directive to pass requests for PHP files to PHP FPM:
         ServerName domain.tld
         ServerAlias www.domain.tld
 
+        # Force Apache to pass the Authorization header to PHP
+        SetEnvIf Authorization "(.*)" HTTP_AUTHORIZATION=$1
+
         ProxyPassMatch ^/(.*\.php(/.*)?)$ fcgi://127.0.0.1:9000/var/www/project/web/$1
 
         DocumentRoot /var/www/project/web