trying if else if. not working.. please help me

There is a space between "else if", change to elseif

still im facing the same error..

and what error is that .. syntax error?

when HTTP_REQUEST {
    if { [string tolower [HTTP::host]] equals "abc.com  " }{
        HTTP::redirect "https://abc.com "
    }
    elseif { [string tolower [HTTP::host]] equals "123.com "}{
        HTTP::redirect "https://123.com   "
    } else {
        HTTP::redirect "https://www.xyz.com "
    }
}

/Common/redirect:3: error: [command is not valid in the current scope][if

/Common/redirect:3: error: [command is not valid in the current scope][if

You get this error while saviing the iRule or executing? If possible share the whole iRule.

when HTTP_REQUEST {
    if { [string tolower [HTTP::host]] equals "abc.com  " }{
        HTTP::redirect "https://abc.com"
    } elseif { [string tolower [HTTP::host]] equals "123.com "}{
        HTTP::redirect "https://123.com"
    } else {
        HTTP::redirect "https://www.xyz.com"
    }
}

The above rule posted by kunjan seems to be accepted by F5 in 11.x code version.

Hi All,

Its working fine thank you very much.