Fatal error: Uncaught Error: Class "Ramsey\Uuid\Codec\StringCodec" not found in C:\mywamp\sites\allsite\calcomposer\vendor\ramsey\uuid\src\Codec\OrderedTimeCodec.php:23 Stack trace: #0 {main} thrown in C:\mywamp\sites\allsite\calcomposer\vendor\ramsey\uuid\src\Codec\OrderedTimeCodec.php on line 23