How can text encoding issues affect the copying and pasting of code between editors in PHP?

Text encoding issues can cause problems when copying and pasting code between editors in PHP because different editors may use different character encodings. This can result in special characters or symbols being displayed incorrectly or causing syntax errors in the code. To solve this issue, it is recommended to ensure that both editors are using the same character encoding, such as UTF-8, to avoid any discrepancies.

// Set the character encoding to UTF-8
header('Content-Type: text/html; charset=utf-8');