Warning: Undefined global variable $PHP_CODESNIFFER_PEAR in C:\xampp\htdocs\snipe-it\vendor\squizlabs\php_codesniffer\tests\AllTests.php on line 12

Warning: include_once(CodeSniffer/Core/AllTests.php): Failed to open stream: No such file or directory in C:\xampp\htdocs\snipe-it\vendor\squizlabs\php_codesniffer\tests\AllTests.php on line 16

Warning: include_once(): Failed opening 'CodeSniffer/Core/AllTests.php' for inclusion (include_path='\xampp\php\PEAR') in C:\xampp\htdocs\snipe-it\vendor\squizlabs\php_codesniffer\tests\AllTests.php on line 16

Warning: include_once(CodeSniffer/Standards/AllSniffs.php): Failed to open stream: No such file or directory in C:\xampp\htdocs\snipe-it\vendor\squizlabs\php_codesniffer\tests\AllTests.php on line 17

Warning: include_once(): Failed opening 'CodeSniffer/Standards/AllSniffs.php' for inclusion (include_path='\xampp\php\PEAR') in C:\xampp\htdocs\snipe-it\vendor\squizlabs\php_codesniffer\tests\AllTests.php on line 17

Fatal error: Uncaught Error: Class "PHPUnit\Framework\TestSuite" not found in C:\xampp\htdocs\snipe-it\vendor\squizlabs\php_codesniffer\tests\TestSuite.php:15 Stack trace: #0 C:\xampp\htdocs\snipe-it\vendor\squizlabs\php_codesniffer\tests\AllTests.php(35): include_once() #1 {main} thrown in C:\xampp\htdocs\snipe-it\vendor\squizlabs\php_codesniffer\tests\TestSuite.php on line 15