This document is a work in progress. |
If you cannot login to Rogo try enabling authentication debugging via the display_auth_debug setting in config/config.inc.php
$display_auth_debug = true; |
This will add extra information to the login page.
You should try to login using what you believe is a valid username and password. If you view the source of the page you may find the information to be more readable:
array(42) { [0]=> string(32) "Loaded Config for authentication" [1]=> string(171) "Standard form data found - Storing in object array ( 'std' => stdClass::__set_state(array( 'username' => 'myusername', 'password' => '***HIDDEN***', )), )" [2]=> string(44) "Running Registering callback routines for #0" [3]=> string(95) "register_callback success auth from alreadyloggedin_auth id:0 with name:Internal Authentication" [4]=> string(103) "register_callback success sessionstore from alreadyloggedin_auth id:0 with name:Internal Authentication" [5]=> string(106) "register_callback success postauthsuccess from alreadyloggedin_auth id:0 with name:Internal Authentication" [6]=> string(44) "Running Registering callback routines for #1" [7]=> string(73) "register_callback success auth from ltilogin_auth id:1 with name:LTI Auth" [8]=> string(84) "register_callback success postauthsuccess from ltilogin_auth id:1 with name:LTI Auth" [9]=> string(83) "register_callback success displaystdform from ltilogin_auth id:1 with name:LTI Auth" [10]=> string(46) "authObj(LTI Auth:ltilogin)[1:0]:: Starting LTI" [11]=> string(44) "Running Registering callback routines for #2" [12]=> string(88) "register_callback success displaystdform from guestlogin_auth id:2 with name:Guest Login" [13]=> string(44) "Running Registering callback routines for #3" [14]=> string(86) "register_callback success preauth from impersonation_auth id:3 with name:Impersonation" [15]=> string(89) "register_callback success getauthobj from impersonation_auth id:3 with name:Impersonation" [16]=> string(91) "register_callback success sessionstore from impersonation_auth id:3 with name:Impersonation" [17]=> string(44) "Running Registering callback routines for #4" [18]=> string(84) "register_callback success auth from internaldb_auth id:4 with name:Internal Database" [19]=> string(92) "register_callback success postauthfail from internaldb_auth id:4 with name:Internal Database" [20]=> string(95) "register_callback success postauthsuccess from internaldb_auth id:4 with name:Internal Database" [21]=> string(90) "register_callback success lookupuser from internaldb_auth id:4 with name:Internal Database" [22]=> string(44) "Running Registering callback routines for #5" [23]=> string(65) "register_callback success auth from ldap_auth id:5 with name:LDAP" [24]=> string(73) "register_callback success postauthfail from ldap_auth id:5 with name:LDAP" [25]=> string(76) "register_callback success postauthsuccess from ldap_auth id:5 with name:LDAP" [26]=> string(75) "register_callback success displayerrform from ldap_auth id:5 with name:LDAP" [27]=> string(23) "Starting authentication" [28]=> string(78) "authObj(Impersonation:impersonation)[3:0]:: Starting up impersination checking" [29]=> string(63) "authObj(Internal Authentication:alreadyloggedin)[0:0]:: Authing" [30]=> string(145) "authObj(Internal Authentication:alreadyloggedin)[0:1]:: array ( 'authenticationObj' => array ( 'attempt' => 3, ), 'current_ip' => '::1',)" [31]=> string(88) "authObj(Internal Authentication:alreadyloggedin)[0:2]:: No valid userid found in session" [32]=> string(89) "authObj(LTI Auth:ltilogin)[1:1]:: Not valid LTI Launch: Could not find context in session" [33]=> string(52) "authObj(Internal Database:internaldb)[4:0]:: Authing" [34]=> string(105) "authObj(Internal Database:internaldb)[4:1]:: Check 2 record number not = 1 no user or multiple user found" [35]=> string(33) "authObj(LDAP:ldap)[5:0]:: Authing" [36]=> string(64) "authObj(LDAP:ldap)[5:1]:: Sucessfull initial bind to ldap server" [37]=> string(65) "authObj(LDAP:ldap)[5:2]:: <strong>No LDAP account found!</strong>" [38]=> string(62) "authObj(Internal Database:internaldb)[4:2]:: Fail function run" [39]=> string(29) "parameters after running NULL" [40]=> string(51) "authObj(Guest Login:guestlogin)[2:0]:: Button Check" [41]=> string(12) "Display form" } |
In the example above a username that does not exist in any of the authentication methods was used.
[0]=> string(32) "Loaded Config for authentication" |
If this is not present your config.inc.php did not contain an authentication setting
[1]=> string(171) "Standard form data found - Storing in object array ( 'std' => stdClass::__set_state(array( 'username' => 'myusername', 'password' => '***HIDDEN***', )), )" |
If this is not present and you entered a username and password, this data was stripped before it got to Rogo
string(23) "Starting authentication" |
All of the information below this point shows what happened against each of your setup authentication methods.
For every authentication plugin you configured there should be a line similar to:
string(33) "authObj(LDAP:ldap)[5:0]:: Authing" |
This plugin requires that the PHP ldap module is installed on your server.
Message | Explanation |
---|---|
Check 1 blank entries | A username and/or password was not sent |
Could not bind to ldap server | Either the server specified in 'ldap_server' is not available or the username 'ldap_bind_rdn' or password 'ldap_bind_password' settings are incorrect |
LDAP Server Unavailable: unable to search | The syntax of 'ldap_search_dn' or 'ldap_user_prefix' is likely to be incorrect |
No LDAP account found! | A username could not be found in the LDAP tree specified in 'ldap_search_dn' where the username is stored in the value 'ldap_user_prefix'. |
Incorrect password provided | The password provided does not match the one recorded in LDAP for the username |
Check 2 record number not = 1 no user or multiple user found in lookup | More than one record matched the username in the internal Rogo user table. Check the values of:
It is unsafe to modify these from the defaults unless you have a customized Rogo setup and know what you are doing.. |
LDAP Record found but no local account | You may need to create an account for the user in Rogo |
setting is set to disable lookup | The user will not have an account created automatically, you will need to manually create their Rogo account |