Warning: require(/var/www/html/sevence/common/inc/SparkPost/vendor/guzzlehttp/promises/tests/../vendor/autoload.php): failed to open stream: No such file or directory in /var/www/html/sevence/common/inc/SparkPost/vendor/guzzlehttp/promises/tests/bootstrap.php on line 2

Fatal error: require(): Failed opening required '/var/www/html/sevence/common/inc/SparkPost/vendor/guzzlehttp/promises/tests/../vendor/autoload.php' (include_path='.:/usr/share/php') in /var/www/html/sevence/common/inc/SparkPost/vendor/guzzlehttp/promises/tests/bootstrap.php on line 2