Fatal error: Uncaught Error: Class 'Composer\DependencyResolver\Operation\SolverOperation' not found in C:\SistemasPHP\ccp\vendor\symfony\flex\src\InformationOperation.php:11
Stack trace:
#0 {main}
thrown in C:\SistemasPHP\ccp\vendor\symfony\flex\src\InformationOperation.php on line 11