1 Topic by CTGtech

  • CTGtech
  • Member
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  • Registered: 2017-02-14
  • Posts: 2

Topic: Phpldapadmin error - UNHANDLED, $resource is not a resource

==== Required information ====
- iRedMail version (check /etc/iredmail-release): 0.9.6
- Linux/BSD distribution name and version: ubuntu 16.0.4 LTS
- Store mail accounts in which backend (LDAP/MySQL/PGSQL): LDAP
- Web server (Apache or Nginx): APACHE
- Manage mail accounts with iRedAdmin-Pro? N
- Related log if you're reporting an issue:
====

Hello, I have a clean install of Ubuntu Server 16.04 LTS on AWS.  Clean install of iredmail 0.9.6 went fine, able to access with no issues.  I then installed phpldapadmin using apt-get -y install phpldapadmin.  I then configured /etc/phpldapadmin/config.php with the following changes:


$servers->setValue('server','name','mx.mydomain.com');

$servers->setValue('server','host','ldaps:127.0.0.1');

$servers->setValue('server','port',636);

$servers->setValue('server','base',array('dc=mydomain,dc=com'));

When I log into phpldapadmin using http://mydomain.com/phpldapadmin I get the following errors:

Error
UNHANDLED, $resource is not a resource
PHP Debug Backtrace
File    /usr/share/phpldapadmin/lib/functions.php (444)
    Function    error (a:5:{i:0;s:38:"UNHANDLED, $resource is not a resou...)
File    /usr/share/phpldapadmin/lib/ds_ldap.php (174)
    Function    debug_dump_backtrace (a:2:{i:0;s:38:"UNHANDLED, $resource is not a resou...)
File    /usr/share/phpldapadmin/lib/ds_ldap.php (278)
    Function    connect (a:3:{i:0;s:4:"user";i:1;b:0;i:2;b:0;})
File    /usr/share/phpldapadmin/htdocs/login.php (25)
    Function    login (a:3:{i:0;s:29:"cn=manager,dc=cirrustg,dc=com";i:1;...)
File    /usr/share/phpldapadmin/htdocs/cmd.php (59)
    Function    include (a:1:{i:0;s:40:"/usr/share/phpldapadmin/htdocs/logi...)

Not sure what logs to look into, any help would be appreciated. thanks!

----

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2 Reply by ZhangHuangbin

  • ZhangHuangbin
  • ZhangHuangbin
  • iRedMail Developers
  • Offline
  • Registered: 2009-05-06
  • Posts: 30,770

Re: Phpldapadmin error - UNHANDLED, $resource is not a resource

Update parameters in /etc/phpldapadmin/config.php

$servers->setValue('server','host','127.0.0.1');
$servers->setValue('server','port',389);
$servers->setValue('server','tls',true);

Append below parameter in /etc/ldap/ldap.conf:

TLS_REQCERT  allow

Notes:

*) if you’re running phpldapadmin and OpenLDAP on same server,
TLS secure connection is not required, because connection to 127.0.0.1
should be considered as secure.

*) Port 389 with TLS for secure connection is preferred. port 636 with SSL
is deprecated.