How can PHP developers ensure that their code follows community guidelines and standards when seeking help on forums?

When seeking help on forums, PHP developers can ensure that their code follows community guidelines and standards by clearly explaining their issue or question in a concise manner. They should provide relevant information such as error messages, expected behavior, and steps taken so far. Additionally, developers should be open to feedback and suggestions from other forum members. By actively engaging with the community and following best practices, developers can improve their code quality and adhere to industry standards.

// Example code snippet implementing a fix for a PHP issue
$variable = "Hello, world!";
echo $variable;