require() instead of require_once() in autoload (autoload only gets called once per class)
require() instead of require_once() in autoload (autoload only gets called once per class)

gburyakovsky/swiftmailer,Pardot/swiftmailer,peterkokot/swiftmailer,robertklein/swiftmailer,deguif/swiftmailer,gencer/swiftmailer,voku/swiftmailer,swiftmailer/swiftmailer,c960657/swiftmailer,fvosberg/swiftmailer,Pardot/swiftmailer,c960657/swiftmailer,UofSC/php-shared-functions,deguif/swiftmailer,UofSC/php-shared-functions,Pardot/swiftmailer,Rotzbua/swiftmailer,swiftmailer/swiftmailer,fvosberg/swiftmailer,Rotzbua/swiftmailer,michabbb-backup/swiftmailer,jamesggordon/swiftmailer,Chhunlong/swiftmailer,voku/swiftmailer,denpamusic/swiftmailer,kuslahne/swiftmailer,zghosts/swiftmailer,UofSC/php-shared-functions,tweakers-dev/swiftmailer,Dubz/swiftmailer,peterkokot/swiftmailer,Dubz/swiftmailer,zghosts/swiftmailer,michabbb-backup/swiftmailer,robertklein/swiftmailer,tweakers-dev/swiftmailer,gencer/swiftmailer,Pardot/swiftmailer,handautsav/swiftmailer,peterkokot/swiftmailer,handautsav/swiftmailer,papagel/swiftmailer,jamesggordon/swiftmailer,kuslahne/swiftmailer,gburyakovsky/swiftmailer,denpamusic/swiftmailer,papagel/swiftmailer,Chhunlong/swiftmailer