Warning: Unsupported declare 'strict_types' in C:\AppServ\www\caiwu\vendor\maennchen\zipstream-php\test\bootstrap.php on line 2

Warning: require(C:\AppServ\www\caiwu\vendor\maennchen\zipstream-php\test/../vendor/autoload.php): failed to open stream: No such file or directory in C:\AppServ\www\caiwu\vendor\maennchen\zipstream-php\test\bootstrap.php on line 6

Fatal error: require(): Failed opening required 'C:\AppServ\www\caiwu\vendor\maennchen\zipstream-php\test/../vendor/autoload.php' (include_path='.;C:\php\pear') in C:\AppServ\www\caiwu\vendor\maennchen\zipstream-php\test\bootstrap.php on line 6