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not valid in htaccess,  http://httpd.apache.org/docs/2.4/mod/mod_cache.html#comment_1510



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comment feedback, s/domain/directory/


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fix whitespace in AH00766 warning:
s/all of theinput/all of the input/




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Replace duplicate log tags


Check that AsyncRequestWorkerFactor is not negative

PR :54254
Submitted by: Jackie Zhang <jackie qq zhang gmail com>


remove unneeded include statements


Name pool + concat string at compile time when possible

* modules/filters/mod_ratelimit.c (rate_limit_filter): Log the error
  code.


Correct typo in error message
Submitted by: sf, jailletc36, jorton, jailletc36
Reviewed/backported by: jim


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mod_proxy: Ensure we don't attempt to amend a table we are iterating
through, ensuring that all headers listed by Connection are removed.


mod_proxy, mod_proxy_http: Connection headers must be stripped on the way
in and out, support an optional function to handle this.


hunk 1: C89 please;
hunk 2: optional functions are usually declared static.


mod_proxy: Make sure we skip empty tokens when parsing the Connection
header.

Submitted by: minfrin, fuankg, minfrin
Reviewed/backported by: jim


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mod_auth_basic: Add a generic mechanism to fake basic authentication
using the ap_expr parser. This allows the administrator to construct
their own username and password for basic authentication based on their
needs. Alternative fix for PR52616.


Remove the Authorization header should either the username or the password
resolve to an empty string.


* Inherit providers during merging

mod_auth_basic: Allow AuthBasicFake to be switched off for an URL space.

Submitted by: minfrin, rpluem, minfrin
Reviewed/backported by: jim


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mod_proxy_http: Make the proxy-interim-response environment variable
effective by formally overriding origin server behaviour.

Submitted by: minfrin
Reviewed/backported by: jim


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We are no longer pre-grabbing.

Reviewed/backported by: jim


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