Are there any best practices or resources for understanding and resolving PHP configuration errors, such as those related to line numbers in scripts?

When encountering PHP configuration errors related to line numbers in scripts, it is important to carefully review the error message to identify the specific issue. Common causes include syntax errors, missing or incorrect file paths, or incorrect variable names. To resolve these errors, check the affected line number in the script and make necessary corrections.

<?php

// Example code snippet with a syntax error on line 4
$variable = "Hello, World";
echo $variable

?>