Fatal error: Uncaught Error: Class 'PhpSpec\ObjectBehavior' not found in /home/eberhardschwarze/public_html/vendor/contao-bootstrap/core/spec/Config/ArrayConfigSpec.php:17
Stack trace:
#0 {main}
thrown in /home/eberhardschwarze/public_html/vendor/contao-bootstrap/core/spec/Config/ArrayConfigSpec.php on line 17