Accessing Application Using SSL Reverse Proxy Fails with the Error "ERR_SSL_PROTOCOL_ERROR" and "AH01114: HTTP: failed to make connection to backend"
(Doc ID 2727949.1)
Last updated on NOVEMBER 03, 2021
Applies to:Oracle HTTP Server - Version 126.96.36.199.0 and later
Information in this document applies to any platform.
After configuring SSL reverse proxy, when trying to access the application, it fails with the error "ERR_SSL_PROTOCOL_ERROR".
The log file shows the below errors:
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