PEAR problem

[Julio Cesar Torres]

I have my pear in /usr/lib/php dir, and in the php.ini put the root but imp says no pear installed. How can I fix this? Thank you

;;;;;;;;;;;;;;;;;;;;;;;;;
; Paths and Directories ;
;;;;;;;;;;;;;;;;;;;;;;;;;
include_path =    /urs/lib/php              ; UNIX: "/path1:/path2"  Windows: "\path1;\path2"
doc_root  =     ; the root of the php pages, used only if nonempty
user_dir  =     ; the directory under which php opens the script using /~username, used only if nonempty
;upload_tmp_dir =                 ; temporary directory for HTTP uploaded files (will use system default if not specified)
upload_max_filesize = 2097152       ; 2 Meg default limit on file uploads
extension_dir = /usr/lib/php/extensions    ; directory in which the loadable extensions (modules) reside