fix open method and chnaged execute scripts for phantomjs
fix open method and chnaged execute scripts for phantomjs

nekulin/php-phantomjs,jonnnnyw/php-phantomjs,matwright/php-phantomjs,GiampaoloFalqui/php-phantomjs,anoworl/php-phantomjs,GiampaoloFalqui/php-phantomjs