how to install letodms in linux

[steinm]

hello every one, iam trying to install letodms in my centos.
i run in browser but i error

Warning
Zend Framework : Not found
=> Install Zend Framework, if you intend to use the full text search engine

also what to enter in following field

Server settings
Root directory:/var/www/html/letodms
Http Root: /letodms
Content directory:
Directory for full text index:
Directory for partial uploads:
Core letoDMS directory:
Lucene LetoDMS directory:
Database settings
ADOdb Path:
Database Type:
Server name:
Database:
Username:
Password:

i searched for installing but still facing issue.pls guide me proper insalling of letodms..

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i restart the httpd service and now it gives error
Error
Pear package : Log : Not found
=> Install Pear package 'Log'
Warning
Pear package : HTTP_WebDAV_Server : Not found
=> Install Pear package 'HTTP_WebDAV_Server', if you intend to use the webdav interface
Warning
Zend Framework : Not found
=> Install Zend Framework, if you intend to use the full text search engine

Apache version: Apache/2.2.3 (CentOS)
PHP version: 5.2.10



well i already installed these Log and HTTP.....and trying to insatll zendframework...


any solution

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#pear install Log
PHP Warning: Module 'imap' already loaded in Unknown on line 0
PHP Warning: Module 'mysql' already loaded in Unknown on line 0
pear/Log is already installed and is the same as the released version 1.12.7
install failed

Those messages are all warnings and you should still be able to use letodms without fulltext search and webdav server. Try that first.

I can't tell why Log isn't found. What is your php include path? Where is Log actually installed?

Uwe