can't run apache after setting mod_jk.conf-auto

Can anybody help me?

In the beginning when jdk1.3.1 & tomcat3.2.2 are just set, they both can work porperly, but after setting mod_jk.conf-auto (for running jsp), Apache can't start and give out the following error msg:

Starting httpd: Syntax error on line 60 of /usr/local/jakarta-tomcat-3.2.2/conf/mod_jk.conf-auto:

Invalid command 'Alias', perhaps mis-spelled or defined by a module not included in the server configuration

[60G[[1;31mFAILED[0;39m]

Thank you for your attention!

RoRo

[550 byte] By [lionzip] at [2007-9-26 1:31:26]