squirrelmail option not showing
 

I have installed squirrelmail, dovecot, postfix doing mailserver system. I also installed plugins for squirrelmail: compatibility, change_passwd. I use firefox to send/receive email ok but squirrelmail option showing blank, Now I want to change password but not showing in options. How do I config? Please help me! Thanks so much.
About OS system:
SquirrelMail 1.4.22-4.el6.noarch
Compatibility-2.0.16
Change_passwd-4.0-1.2.8
Php-5.3.3
Httpd-2.2.15-31.el6
UW-IMAP dovecot-2.0.9-7.el6
SMTP server postfix-2.6.6-6.el6
OS: CentOS 6.4 64bit

Please read the INSTALL file that comes with the tarball

Regards

INSTALL file detail squirrelmail
 

<?php

/**
* SquirrelMail Configuration File
* Created using the configure script, conf.pl
*/

global $version;
$config_version = '1.4.0';
$config_use_color = 1;

$org_name = "Cty TNHH MTV Cap Nuoc Trung An";
$org_logo = SM_PATH . 'images/logota.png';
$org_logo_width = '308';
$org_logo_height = '111';
$org_title = "Mailserver TrungAn System";
$signout_page = '';
$frame_top = '_top';

$provider_uri = 'http://squirrelmail.org/';

$provider_name = 'SquirrelMail';

$motd = "";

$squirrelmail_default_language = 'en_US';
$default_charset = 'iso-8859-1';
$lossy_encoding = false;

$domain = 'capnuoctrungan.vn';
$imapServerAddress = 'mail.capnuoctrungan.vn';
$imapPort = 143;
$useSendmail = false;
$smtpServerAddress = 'mail.capnuoctrungan.vn';
$smtpPort = 25;
$sendmail_path = '/usr/sbin/sendmail';
$sendmail_args = '-i -t';
$pop_before_smtp = false;
$pop_before_smtp_host = '';
$imap_server_type = 'uw';
$invert_time = false;
$optional_delimiter = '/';
$encode_header_key = '';

$default_folder_prefix = 'mail/';
$trash_folder = 'Trash';
$sent_folder = 'Sent';
$draft_folder = 'Drafts';
$default_move_to_trash = true;
$default_move_to_sent = true;
$default_save_as_draft = true;
$show_prefix_option = true;
$list_special_folders_first = true;
$use_special_folder_color = true;
$auto_expunge = true;
$default_sub_of_inbox = false;
$show_contain_subfolders_option = true;
$default_unseen_notify = 2;
$default_unseen_type = 1;
$auto_create_special = true;
$delete_folder = false;
$noselect_fix_enable = false;

$data_dir = '/var/lib/squirrelmail/prefs/';
$attachment_dir = '/var/spool/squirrelmail/attach/';
$dir_hash_level = 0;
$default_left_size = '150';
$force_username_lowercase = false;
$default_use_priority = true;
$hide_sm_attributions = false;
$default_use_mdn = true;
$edit_identity = true;
$edit_name = true;
$hide_auth_header = false;
$allow_thread_sort = true;
$allow_server_sort = true;
$allow_charset_search = true;
$uid_support = true;

$plugins[0] = 'delete_move_next';
$plugins[1] = 'squirrelspell';
$plugins[2] = 'newmail';
$plugins[3] = 'change_passwd';
$plugins[4] = 'calendar';
$plugins[5] = 'info';
$plugins[6] = 'filters';
$plugins[7] = 'translate';
$plugins[8] = 'message_details';
$plugins[9] = 'compatibility';
$plugins[10] = 'cpanel_pw_changer';
$plugins[11] = 'listcommands';
$plugins[12] = 'spamcop';
$plugins[13] = 'fortune';
$plugins[14] = 'mail_fetch';
$plugins[15] = 'administrator';

$theme_css = '';
$theme_default = 0;
$theme[0]['PATH'] = SM_PATH . 'themes/default_theme.php';
$theme[0]['NAME'] = 'Default';
$theme[1]['PATH'] = SM_PATH . 'themes/plain_blue_theme.php';
$theme[1]['NAME'] = 'Plain Blue';
$theme[2]['PATH'] = SM_PATH . 'themes/sandstorm_theme.php';
$theme[2]['NAME'] = 'Sand Storm';
$theme[3]['PATH'] = SM_PATH . 'themes/deepocean_theme.php';
$theme[3]['NAME'] = 'Deep Ocean';
$theme[4]['PATH'] = SM_PATH . 'themes/slashdot_theme.php';
$theme[4]['NAME'] = 'Slashdot';
$theme[5]['PATH'] = SM_PATH . 'themes/purple_theme.php';
$theme[5]['NAME'] = 'Purple';
$theme[6]['PATH'] = SM_PATH . 'themes/forest_theme.php';
$theme[6]['NAME'] = 'Forest';
$theme[7]['PATH'] = SM_PATH . 'themes/ice_theme.php';
$theme[7]['NAME'] = 'Ice';
$theme[8]['PATH'] = SM_PATH . 'themes/seaspray_theme.php';
$theme[8]['NAME'] = 'Sea Spray';
$theme[9]['PATH'] = SM_PATH . 'themes/bluesteel_theme.php';
$theme[9]['NAME'] = 'Blue Steel';
$theme[10]['PATH'] = SM_PATH . 'themes/dark_grey_theme.php';
$theme[10]['NAME'] = 'Dark Grey';
$theme[11]['PATH'] = SM_PATH . 'themes/high_contrast_theme.php';
$theme[11]['NAME'] = 'High Contrast';
$theme[12]['PATH'] = SM_PATH . 'themes/black_bean_burrito_theme.php';
$theme[12]['NAME'] = 'Black Bean Burrito';
$theme[13]['PATH'] = SM_PATH . 'themes/servery_theme.php';
$theme[13]['NAME'] = 'Servery';
$theme[14]['PATH'] = SM_PATH . 'themes/maize_theme.php';
$theme[14]['NAME'] = 'Maize';
$theme[15]['PATH'] = SM_PATH . 'themes/bluesnews_theme.php';
$theme[15]['NAME'] = 'BluesNews';
$theme[16]['PATH'] = SM_PATH . 'themes/deepocean2_theme.php';
$theme[16]['NAME'] = 'Deep Ocean 2';
$theme[17]['PATH'] = SM_PATH . 'themes/blue_grey_theme.php';
$theme[17]['NAME'] = 'Blue Grey';
$theme[18]['PATH'] = SM_PATH . 'themes/dompie_theme.php';
$theme[18]['NAME'] = 'Dompie';
$theme[19]['PATH'] = SM_PATH . 'themes/methodical_theme.php';
$theme[19]['NAME'] = 'Methodical';
$theme[20]['PATH'] = SM_PATH . 'themes/greenhouse_effect.php';
$theme[20]['NAME'] = 'Greenhouse Effect (Changes)';
$theme[21]['PATH'] = SM_PATH . 'themes/in_the_pink.php';
$theme[21]['NAME'] = 'In The Pink (Changes)';
$theme[22]['PATH'] = SM_PATH . 'themes/kind_of_blue.php';
$theme[22]['NAME'] = 'Kind of Blue (Changes)';
$theme[23]['PATH'] = SM_PATH . 'themes/monostochastic.php';
$theme[23]['NAME'] = 'Monostochastic (Changes)';
$theme[24]['PATH'] = SM_PATH . 'themes/shades_of_grey.php';
$theme[24]['NAME'] = 'Shades of Grey (Changes)';
$theme[25]['PATH'] = SM_PATH . 'themes/spice_of_life.php';
$theme[25]['NAME'] = 'Spice of Life (Changes)';
$theme[26]['PATH'] = SM_PATH . 'themes/spice_of_life_lite.php';
$theme[26]['NAME'] = 'Spice of Life - Lite (Changes)';
$theme[27]['PATH'] = SM_PATH . 'themes/spice_of_life_dark.php';
$theme[27]['NAME'] = 'Spice of Life - Dark (Changes)';
$theme[28]['PATH'] = SM_PATH . 'themes/christmas.php';
$theme[28]['NAME'] = 'Holiday - Christmas';
$theme[29]['PATH'] = SM_PATH . 'themes/darkness.php';
$theme[29]['NAME'] = 'Darkness (Changes)';
$theme[30]['PATH'] = SM_PATH . 'themes/random.php';
$theme[30]['NAME'] = 'Random (Changes every login)';
$theme[31]['PATH'] = SM_PATH . 'themes/midnight.php';
$theme[31]['NAME'] = 'Midnight';
$theme[32]['PATH'] = SM_PATH . 'themes/alien_glow.php';
$theme[32]['NAME'] = 'Alien Glow';
$theme[33]['PATH'] = SM_PATH . 'themes/dark_green.php';
$theme[33]['NAME'] = 'Dark Green';
$theme[34]['PATH'] = SM_PATH . 'themes/penguin.php';
$theme[34]['NAME'] = 'Penguin';

$default_use_javascript_addr_book = false;
$abook_global_file = '';
$abook_global_file_writeable = false;
$abook_global_file_listing = true;
$abook_file_line_length = 2048;

$addrbook_dsn = '';
$addrbook_table = 'address';

$prefs_dsn = '';
$prefs_table = 'userprefs';
$prefs_user_field = 'user';
$prefs_key_field = 'prefkey';
$prefs_val_field = 'prefval';
$addrbook_global_dsn = '';
$addrbook_global_table = 'global_abook';
$addrbook_global_writeable = false;
$addrbook_global_listing = false;

$no_list_for_subscribe = false;
$smtp_auth_mech = 'none';
$imap_auth_mech = 'login';
$smtp_sitewide_user = '';
$smtp_sitewide_pass = '';
$use_imap_tls = false;
$use_smtp_tls = false;
$session_name = 'SQMSESSID';
$only_secure_cookies = true;
$disable_security_tokens = false;
$check_referrer = '';

$config_location_base = '';

@include SM_PATH . 'config/config_local.php';

According to the plugin documentation:
So I guess you have to downgrade the compatibility plugin

Thanks for your help! I have downgraded compatibility-1.3, squirrelmail option show change password. But have error:"Verify the permissions of the chpasswd program - see README file". I can't change passwd. Help me please!

Quoting from the INSTALL file in the plugin's directory:

[root@server2 ~]# chown root:apache chpasswd
chown: cannot access `chpasswd': No such file or directory

Again, Thanks for your help! I'm new linuxman. I don't know how to solve! I'm searching google.
Thanks

I have chown root:apache chpasswd and chmod 4750 chpasswd but error showing the same. "Verify the permissions of the chpasswd program - see README file". Help me

chpasswd is located in the squirrelmail directory

I have chown root:apache chpasswd and chmod 4750 chpasswd but error showing the same. "Verify the permissions of the chpasswd program - see README file". Help me

What gives
also since you're running Centos, it could be SELinux that does not allow webserver to execute chpasswd

[root@server2 change_passwd]# ps -ef|grep httpd
root 23478 1 0 15:19 ? 00:00:00 /usr/sbin/httpd
apache 23480 23478 0 15:19 ? 00:00:00 /usr/sbin/httpd
apache 23481 23478 0 15:19 ? 00:00:00 /usr/sbin/httpd
apache 23482 23478 0 15:19 ? 00:00:00 /usr/sbin/httpd
apache 23483 23478 0 15:19 ? 00:00:00 /usr/sbin/httpd
apache 23484 23478 0 15:19 ? 00:00:00 /usr/sbin/httpd
apache 23485 23478 0 15:19 ? 00:00:00 /usr/sbin/httpd
apache 23486 23478 0 15:19 ? 00:00:00 /usr/sbin/httpd
apache 23487 23478 0 15:19 ? 00:00:00 /usr/sbin/httpd
root 23831 22011 0 16:00 pts/1 00:00:00 grep httpd
and
# This file controls the state of SELinux on the system.
# SELINUX= can take one of these three values:
# enforcing - SELinux security policy is enforced.
# permissive - SELinux prints warnings instead of enforcing.
# disabled - No SELinux policy is loaded.
SELINUX=disabled
# SELINUXTYPE= can take one of these two values:
# targeted - Targeted processes are protected,
# mls - Multi Level Security protection.
SELINUXTYPE=targeted
and
[root@server2 change_passwd]# ls -l chpasswd
-rwxr-x--- 1 root apache 9873 Oct 22 2002 chpasswd

Thanks for your attend!

The suid bit is not set, so you need to run again:

[root@server2 change_passwd]# chmod 4750 chpasswd
[root@server2 change_passwd]# ll
total 60
-rwsr-x--- 1 root apache 9873 Oct 22 2002 chpasswd
-rw-rw-r-- 1 root root 4985 Oct 22 2002 chpasswd.c

result is also the same error: Verify the permissions of the chpasswd program - see README file.

It should work. Could you try with a different browser to see what happens?
Also you can try: