( ! ) Fatal error: Class 'PhpParser\NodeVisitorAbstract' not found in C:\wamp64\www\bo\vendor\psy\psysh\src\Psy\CodeCleaner\CodeCleanerPass.php on line 20
Call Stack
#	Time	Memory	Function	Location
1	0.0373	234400	{main}( )	...\CodeCleanerPass.php:0