When I try to access Applications Manager;s web client, I am getting the error "The Page cannot be displayed". I am not able to access any page in Applications Manager.
Apache uses the sendfile syscall on platforms where it is available in order to increase the speed of sending responses. Unfortunately, on some systems, Apache will detect the presence sendfile at compile time, even when it does not work properly. This happens most frequently when using network or other non-standard file-system.
Confirmation: You can find the error message "core_output_filter: writing data to the network" in the Apache logs.
Solution: Uncomment the line #EnableSendfile off ( by removing # ) inAppManager_Home/working/conf/apache/backup/httpd.conf file and save the changes. Then restart Applications Manager.
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