As of PHP 7.4.0, question marks can be escaped by doubling them. That means that the??string will be translated to?when sending the query to the database. Parameters query This mus...www.php.net
error_log()log types0 messageis sent to PHP's system logger, using the Operating System's system logging mechanism or a file, depending on what the error_logconfiguration...www.php.net
In PHP 7, the padding issue with base64_decode() is no more - the following is totally fine: function base64_encode_url($string) { return str_replace(['+','/',&...www.php.net