How can syntax errors in PHP scripts be identified and corrected effectively?

Syntax errors in PHP scripts can be identified by carefully reviewing the error message provided by the PHP interpreter. Common syntax errors include missing semicolons, parentheses, or curly braces. Once the error is identified, it can be corrected by making the necessary adjustments to the code. Example:

<?php

// Syntax error: missing semicolon
echo "Hello, World"

?>
```

To fix the syntax error in the code snippet above, simply add a semicolon at the end of the `echo` statement:

```php
<?php

// Corrected syntax
echo "Hello, World";

?>