Implement spl_autoload_register This is helpful for including verifymessage.php in projects that already define __autoload. Also, __autoload is set to be deprecated in future php versions.
Implement spl_autoload_register
This is helpful for including verifymessage.php in projects that already
define __autoload. Also, __autoload is set to be deprecated in future
php versions.

scintill/php-bitcoin-signature-routines