Fix exception message
Fix exception message

somjit2514/basic,iinux/Slim,akrabat/Slim,dopesong/Slim,slimphp/Slim,iinux/Slim,AndrewCarterUK/Slim,juliangut/Slim,jaapverloop/Slim,Sam-Burns/Slim,designermonkey/Slim,feryardiant/slim,samsonasik/Slim,JoeBengalen/Slim,pine3ree/Slim,opengeek/Slim,iinux/Slim,RealSelf/Slim,mnapoli/Slim,foxyantho/Slim