PHP error when using KCfinder in L.S. SondagesPro 1.7.1

[fvanderstarre]

When trying to insert an image file into question text, after clicking "Browse server" in KCfinder, an error is displayed:
"Internal Server Error
Undefined index: config"
Server log says: PHP Notice: Undefined index: config in /data/websites/limesurvey-test/html/cru/application/core/LSYii_Application.php on line 47
PHP version is 5.6.40.
Works OK in PHP 7.2.18.

[Shnoulle]

Surely related to 0cd6c1d

[Shnoulle]

I can't reproduce … with debug=2 and PHP Version 5.6.40 …

User config is read here :

LimeSurvey-SondagesPro/application/core/LSYii_Application.php

Line 46 in 0cd6c1d

$userConfigs = require(__DIR__ . '/../config/config.php');

Check your config.php file, maybe an outdated version …

[fvanderstarre]

You're right, there was an error in my config.php file. :-(
Sorry to bother you!