Revert "Fixed Ajax"

This reverts commit 007d7b9d37cedc939a17042bb993a318c3b9193b.
Revert "Revert "Fixed Ajax""

This reverts commit 31ecde46fec4a575cc068ebe56e755cee0f30313.
Revert "added mailServer plugin, configured mailServer plugin, made a simple"

This reverts commit 7729f02f4860f4abf6bbdde10652dc08e29adb95.