PHP Deprecated notice

Hi,

I was going through our site’s debugging log, and noticed there are thousands of PHP deprecated notice below:

PHP Deprecated:  strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in [...]/wp-content/plugins/wp-migrate-db/class/Common/Compatibility/Compatibility.php on line 278

Line 278 is a comparison:

false === strpos( $request_path, $api_base )

and earlier (line 265):

$request_path = parse_url( $request_uri, PHP_URL_PATH );

parse_url() can return null when REQUEST_URI is missing or has no path (e.g. on CLI, cron, etc.). That leads to strpos( null, $api_base ), which triggers the PHP deprecated notice.

Suggested fix in wp-migrate-db/class/Common/Compatibility/Compatibility.php:265:

$request_path = parse_url( $request_uri, PHP_URL_PATH ) ?? '';