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xperseguers / t3ext-ig_ldap_sso_auth

TYPO3 Extension ig_ldap_sso_auth. This extension provides LDAP and SSO support for TYPO3.
https://extensions.typo3.org/extension/ig_ldap_sso_auth
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LDAP_DEREF_NEVER Exception #77

Closed Dysadia closed 4 years ago

Dysadia commented 4 years ago

Hey,

I got this error the first time, when I wanted to access LDAP/SSO in System. Since I haven't had configured the extension in the first place I kept going without giving it too much of attention. After having everything set up and starting the scheduler the same error occured again.

I am currently running Typo3 9.5.5 - PHP-Version: 7.3.6 I also tried to reinstall the extension after deinstalling and cleaning the data. Unfortunately the error still occurs as soon as the extension has to do something.

I am very sorry, since I am no pro with typo3 extbase programming and since I am the only one having the issue, it might be an error on my side.

This is the whole exception code: PHP Warning: Use of undefined constant LDAP_DEREF_NEVER - assumed 'LDAP_DEREF_NEVER' (this will throw an Error in a future version of PHP) in C:\xampp\htdocs\typo3\sysext\extbase\Classes\Reflection\ClassSchema.php line 522

Core: Exception handler (WEB): Uncaught TYPO3 Exception: #1476107295: PHP Warning: Use of undefined constant LDAP_DEREF_NEVER - assumed 'LDAP_DEREF_NEVER' (this will throw an Error in a future version of PHP) in C:\xampp\htdocs\typo3\sysext\extbase\Classes\Reflection\ClassSchema.php line 522 | TYPO3\CMS\Core\Error\Exception thrown in file C:\xampp\htdocs\typo3\sysext\core\Classes\Error\ErrorHandler.php in line 116. Requested URL: http://infoterminal/typo3/index.php?route=%%2Fsystem%%2FIgLdapSsoAuthTxigldapssoauthm1%%2F&token=--AnonymizedToken--

Probably an issue with my php? I would appreciate your help. Sorry for the extra work :/

xperseguers commented 4 years ago

Hello. Since you closed this issue I suppose you found the cause but it would be possibly useful if you could explain, if someone finds somehow this post and looks for a solution...

Dysadia commented 4 years ago

Hey,

this was just my own stupidity... I had to enable ldap in my xampp/php configuration!

xperseguers commented 4 years ago

Great then! :) The extension is supposed to warn you that the LDAP extension is not loaded but possibly you used another entry point than the Backend module and did not get the warning.

Dysadia commented 4 years ago

I did use the Backend Module as first entry point :/ But since I am the only one with this issue it might not be that problematic. Thank you very much for your time :)