Fatal error: Uncaught exception 'LogicException' with message 'Function 'oauth2client_php_autoload' not found (function 'oauth2client_php_autoload' not found or invalid function name)' in /home/projeer4/public_html/wordpress/wp-content/plugins/wp-mail-smtp/vendor_prefixed/google/auth/autoload.php:35 Stack trace: #0 /home/projeer4/public_html/wordpress/wp-content/plugins/wp-mail-smtp/vendor_prefixed/google/auth/autoload.php(35): spl_autoload_register('oauth2client_ph...') #1 {main} thrown in /home/projeer4/public_html/wordpress/wp-content/plugins/wp-mail-smtp/vendor_prefixed/google/auth/autoload.php on line 35