Fatal error: Uncaught Error: Class "PhpSpec\ObjectBehavior" not found in /var/www/erp/spreadsheet/vendor/phpspec/prophecy/spec/Prophecy/Doubler/ClassPatch/SplFileInfoPatchSpec.php:10 Stack trace: #0 {main} thrown in /var/www/erp/spreadsheet/vendor/phpspec/prophecy/spec/Prophecy/Doubler/ClassPatch/SplFileInfoPatchSpec.php on line 10