error message when run /usr/share/pear

What's wrong ? I am using RH7.3. I manually compile the php and install it before. But later I install using the rpm. Thx for reply ! Content-type: text/html PHP Warning: imap: Unable to initialize module Module compiled with module API=20010901, debug=0, thread-safety=0 PHP compiled with module API=20020429, debug=0, thread-safety=0 These options need to match in Unknown on line 0 PHP Warning: Function registration failed - duplicate name - mysql_connect in Unknown on line 0 PHP Warning: Function registration failed - duplicate name - mysql_pconnect in Unknown on line 0 PHP Warning: Function registration failed - duplicate name - mysql_close in Unknown on line 0 PHP Warning: Function registration failed - duplicate name - mysql_select_db in Unknown on line 0 PHP Warning: Function registration failed - duplicate name - mysql_create_db in Unknown on line 0 PHP Warning: Function registration failed - duplicate name - mysql_drop_db in Unknown on line 0 PHP Warning: Function registration failed - duplicate name - mysql_query in Unknown on line 0 PHP Warning: Function registration failed - duplicate name - mysql_unbuffered_query in Unknown on line 0 PHP Warning: Function registration failed - duplicate name - mysql_db_query in Unknown on line 0 PHP Warning: Function registration failed - duplicate name - mysql_list_dbs in Unknown on line 0 PHP Warning: Function registration failed - duplicate name - mysql_list_tables in Unknown on line 0 PHP Warning: Function registration failed - duplicate name - mysql_list_fields in Unknown on line 0 PHP Warning: Function registration failed - duplicate name - mysql_error in Unknown on line 0 PHP Warning: Function registration failed - duplicate name - mysql_errno in Unknown on line 0 PHP Warning: Function registration failed - duplicate name - mysql_affected_rows in Unknown on line 0 PHP Warning: Function registration failed - duplicate name - mysql_insert_id in Unknown on line 0 PHP Warning: Function registration failed - duplicate name - mysql_result in Unknown on line 0 PHP Warning: Function registration failed - duplicate name - mysql_num_rows in Unknown on line 0 PHP Warning: Function registration failed - duplicate name - mysql_num_fields in Unknown on line 0 PHP Warning: Function registration failed - duplicate name - mysql_fetch_row in Unknown on line 0 PHP Warning: Function registration failed - duplicate name - mysql_fetch_array in Unknown on line 0 PHP Warning: Function registration failed - duplicate name - mysql_fetch_assoc in Unknown on line 0 PHP Warning: Function registration failed - duplicate name - mysql_fetch_object in Unknown on line 0 PHP Warning: Function registration failed - duplicate name - mysql_data_seek in Unknown on line 0 PHP Warning: Function registration failed - duplicate name - mysql_fetch_lengths in Unknown on line 0 PHP Warning: Function registration failed - duplicate name - mysql_fetch_field in Unknown on line 0 PHP Warning: Function registration failed - duplicate name - mysql_field_seek in Unknown on line 0 PHP Warning: Function registration failed - duplicate name - mysql_free_result in Unknown on line 0 PHP Warning: Function registration failed - duplicate name - mysql_field_name in Unknown on line 0 PHP Warning: Function registration failed - duplicate name - mysql_field_table in Unknown on line 0 PHP Warning: Function registration failed - duplicate name - mysql_field_len in Unknown on line 0 PHP Warning: Function registration failed - duplicate name - mysql_field_type in Unknown on line 0 PHP Warning: Function registration failed - duplicate name - mysql_field_flags in Unknown on line 0 PHP Warning: Function registration failed - duplicate name - mysql_escape_string in Unknown on line 0 PHP Warning: Function registration failed - duplicate name - mysql_get_client_info in Unknown on line 0 PHP Warning: Function registration failed - duplicate name - mysql_get_host_info in Unknown on line 0 PHP Warning: Function registration failed - duplicate name - mysql_get_proto_info in Unknown on line 0 PHP Warning: Function registration failed - duplicate name - mysql_get_server_info in Unknown on line 0 PHP Warning: Function registration failed - duplicate name - mysql in Unknown on line 0 PHP Warning: Function registration failed - duplicate name - mysql_fieldname in Unknown on line 0 PHP Warning: Function registration failed - duplicate name - mysql_fieldtable in Unknown on line 0 PHP Warning: Function registration failed - duplicate name - mysql_fieldlen in Unknown on line 0 PHP Warning: Function registration failed - duplicate name - mysql_fieldtype in Unknown on line 0 PHP Warning: Function registration failed - duplicate name - mysql_fieldflags in Unknown on line 0 PHP Warning: Function registration failed - duplicate name - mysql_selectdb in Unknown on line 0 PHP Warning: Function registration failed - duplicate name - mysql_createdb in Unknown on line 0 PHP Warning: Function registration failed - duplicate name - mysql_dropdb in Unknown on line 0 PHP Warning: Function registration failed - duplicate name - mysql_freeresult in Unknown on line 0 PHP Warning: Function registration failed - duplicate name - mysql_numfields in Unknown on line 0 PHP Warning: Function registration failed - duplicate name - mysql_numrows in Unknown on line 0 PHP Warning: Function registration failed - duplicate name - mysql_listdbs in Unknown on line 0 PHP Warning: Function registration failed - duplicate name - mysql_listtables in Unknown on line 0 PHP Warning: Function registration failed - duplicate name - mysql_listfields in Unknown on line 0 PHP Warning: Function registration failed - duplicate name - mysql_db_name in Unknown on line 0 PHP Warning: Function registration failed - duplicate name - mysql_dbname in Unknown on line 0 PHP Warning: Function registration failed - duplicate name - mysql_tablename in Unknown on line 0 PHP Warning: mysql: Unable to register functions, unable to load in Unknown on line 0 Usage: pear [options] command [command-options] <parameters> Type "pear help options" to list all options. Type "pear help <command>" to get the help for the specified command. Commands: login logout config-show config-get config-set install uninstall upgrade package package-info package-list package-validate cvstag list-installed shell-test remote-package-info list-upgrades list-remote-packages