Parse error: syntax error, unexpected token "implements" in C:\xampp\htdocs\master\vendor\yiisoft\yii2\base\Object.php on line 78

The error message "Parse error: syntax error, unexpected token 'implements' in C:\xampp\htdocs\master\vendor\yiisoft\yii2\base\Object.php on line 78" suggests that there is a syntax error in the file "Object.php" at line 78. The unexpected token "implements" indicates that there might be an issue with the way the "implements" keyword is used in the code.

To fix this error, you should check the code at line 78 in the "Object.php" file and ensure that the "implements" keyword is used correctly. Make sure that it is used after the class declaration and that all necessary interfaces are listed correctly.

If you're unsure how to resolve this issue, you can provide the specific code snippet around line 78 in the "Object.php" file, and I can try to help you further.