ClamAV includes settings to prevent the scanning of archives that could cause problems if fully expanded; if an attachment cannot be scanned, it will be rejected.
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These attributes could result in the rejection of a compressed attachment on a SME server:
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* ArchiveMaxCompressionRatio (default 300)
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* MaxFiles (default 1500)
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* MaxRecursion (default 8)
====Add the admin user as an administrator for Horde====
====Add the admin user as an administrator for Horde====