Imp logon error

[Patrick NG Kwok-fai]

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Dear friends,

I have tried to setup horde on my Linux box. I have got problem in imp =
login. When I try to logon the system, it prompts the following error =
message.


Warning: could not open encryption module in =
/home/ngkf/public_html/horde/lib/Secret.php on line 31

Warning: Supplied argument is not a valid MCrypt resource in =
/home/ngkf/public_html/horde/lib/Secret.php on line 32

Warning: can not create an IV with size 0 or smaller in =
/home/ngkf/public_html/horde/lib/Secret.php on line 32

Warning: Supplied argument is not a valid MCrypt resource in =
/home/ngkf/public_html/horde/lib/Secret.php on line 34

Warning: Supplied argument is not a valid MCrypt resource in =
/home/ngkf/public_html/horde/lib/Secret.php on line 35

Warning: could not open encryption module in =
/home/ngkf/public_html/horde/lib/Secret.php on line 59

Warning: Supplied argument is not a valid MCrypt resource in =
/home/ngkf/public_html/horde/lib/Secret.php on line 60

Warning: can not create an IV with size 0 or smaller in =
/home/ngkf/public_html/horde/lib/Secret.php on line 60

Warning: Supplied argument is not a valid MCrypt resource in =
/home/ngkf/public_html/horde/lib/Secret.php on line 62

Warning: Supplied argument is not a valid MCrypt resource in =
/home/ngkf/public_html/horde/lib/Secret.php on line 63

Warning: Cannot add header information - headers already sent by (output =
started at /home/ngkf/public_html/horde/lib/Secret.php:31) in =
/home/ngkf/public_html/horde/imp/redirect.php on line 68

I am using Horde: 1.3.5-cvs and IMP: 2.3.7-cvs. My php version is 4.0.6 =
with mcrypt. Would you be kind giving me some light on that? Thanks!!

Sincerely,

Patrick NG

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