Backport of r1722572 from trunk
resp. r1722573 from 2.4.x.


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being not necessary for mod_rewrite
"%{SSL:VARIABLE}" feature and for the mod_ssl
extensions to mod_log_config (%{VARIABLE}x).

CTR
Backport of r1706989 from trunk resp. r1707123
from 2.4.x.


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  2.2.x uses a home grown version of SSL_CTX_use_certificate_chain_file
  called SSL_CTX_use_certificate_chain() which also needs the
  ERR_clear_error() call.
  trunk patch: N/A, but similar to https://svn.apache.org/r1588427

PR: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=794383
Submitted by: sf
Reviewed by: sf, rpluem, ylavic



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  use a different scoreboard slot then the original one.
  This has no trunk revision since this a 2.2.x issue only and trunk
  code is different.

PR: 58267
Reviewed by: rpluem, jkaluza, ylavic



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This was already fixed in 2.4 in r1659838

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