Use of deprecated ldap_connect function break API authentication

[nrundle]

PHP 8.3.0 deprecated one of the ldap_connect functions.

8.3.0 | Calling ldap_connect() with separate hostname and port is now deprecated.

When attempting to use either Ldap auth or ActiveDirectory auth via the Web API, an error is returned:

Slim Application Error

The application could not run because of the following error:

Details

Code: 8192

Message: Usage of ldap_connect with two arguments is deprecated

File: /var/www/html/plugins/Authentication/Ldap/LDAP2.php

Line: 436

Trace

#0 [internal function]: Slim\Slim::handleErrors()
#1 /var/www/html/plugins/Authentication/Ldap/LDAP2.php(436): ldap_connect()
#2 /var/www/html/plugins/Authentication/Ldap/LDAP2.php(340): Net_LDAP2->performConnect()
#3 /var/www/html/plugins/Authentication/Ldap/LDAP2.php(208): Net_LDAP2->bind()
#4 /var/www/html/plugins/Authentication/Ldap/Ldap2Wrapper.php(35): Net_LDAP2::connect()
#5 /var/www/html/plugins/Authentication/Ldap/Ldap.php(111): Ldap2Wrapper->Connect()
#6 /var/www/html/lib/Application/Authentication/WebServiceAuthentication.php(53): Ldap->Validate()
#7 /var/www/html/WebServices/AuthenticationWebService.php(51): WebServiceAuthentication->Validate()
#8 [internal function]: AuthenticationWebService->Authenticate()
#9 /var/www/html/lib/external/Slim/Router.php(200): call_user_func_array()
#10 /var/www/html/lib/external/Slim/Slim.php(1218): Slim\Router->dispatch()
#11 /var/www/html/lib/external/Slim/Middleware/Flash.php(86): Slim\Slim->call()
#12 /var/www/html/lib/external/Slim/Middleware/MethodOverride.php(94): Slim\Middleware\Flash->call()
#13 /var/www/html/lib/external/Slim/Middleware/PrettyExceptions.php(67): Slim\Middleware\MethodOverride->call()
#14 /var/www/html/lib/external/Slim/Slim.php(1167): Slim\Middleware\PrettyExceptions->call()
#15 /var/www/html/Web/Services/index.php(70): Slim\Slim->run()
#16 {main} 

For some reason, logging in via the web GUI works just fine though.