安装webmail时出现问题，好像有些东西没有装全，哪位大哥帮帮忙

hemaka

装完horde后，查看test.php，里面好像有很多插件没有装，第一次搞这个东西，很多都不明白，哪位大哥帮忙指点指点，

Horde Versions
Horde: 2.2.4
PHP Version
View phpinfo() screen
PHP Version: 4.3.10
PHP Major Version: 4.3
PHP Minor Version: 10
PHP Version Classification: release
You are running a supported version of PHP.
PHP Module Capabilities
DOM XML Support: No
FTP Support: No
Gettext Support: Yes
IMAP Support: No
LDAP Support: No
MCAL Support: No
Mcrypt Support: No
MySQL Support: Yes
PostgreSQL Support: No
XML Support: Yes
Miscellaneous PHP Settings
magic_quotes_runtime disabled: Yes
file_uploads enabled: Yes
safe_mode disabled: Yes
trans_sid disabled: Yes
PHP Sessions
Session counter: 2
To unregister the session: click here
PEAR
PEAR - Yes
Recent PEAR - Yes
Mail - Yes
Log - No
Make sure you are using a version of PEAR which includes the Log classes, or that you have installed the Log package seperately. See the INSTALL file for instructions on installing Log.
DB - Yes
Net_Socket - Yes
Date - No
Horde requires the Date_Calc class for Kronolith to calculate dates.
HTML_Common/HTML_Select - No
Horde requires the HTML_Common and HTML_Select classes only for Kronolith 1.0 to display forms correctly.