keywords: hexo, server启动异常：YAMLException

错误堆栈
YAMLException: end of the stream or a document separator is expected at line 15, column 1:
url: http://yoursite.com
^
at generateError (E:\Protoss\Desktop\blog\node_modules\hexo\node_modules\js-yaml\lib\js-yaml\loader.js:162:10)
at throwError (E:\Protoss\Desktop\blog\node_modules\hexo\node_modules\js-yaml\lib\js-yaml\loader.js:168:9)
at readDocument (E:\Protoss\Desktop\blog\node_modules\hexo\node_modules\js-yaml\lib\js-yaml\loader.js:1508:5)
at loadDocuments (E:\Protoss\Desktop\blog\node_modules\hexo\node_modules\js-yaml\lib\js-yaml\loader.js:1544:5)
at Object.load (E:\Protoss\Desktop\blog\node_modules\hexo\node_modules\js-yaml\lib\js-yaml\loader.js:1561:19)
at Hexo.yamlHelper (E:\Protoss\Desktop\blog\node_modules\hexo\lib\plugins\renderer\yaml.js:7:15)
at Hexo.tryCatcher (E:\Protoss\Desktop\blog\node_modules\hexo\node_modules\bluebird\js\release\util.js:16:23)
at Hexo.<anonymous> (E:\Protoss\Desktop\blog\node_modules\hexo\node_modules\bluebird\js\release\method.js:15:34)
at E:\Protoss\Desktop\blog\node_modules\hexo\lib\hexo\render.js:59:21
at tryCatcher (E:\Protoss\Desktop\blog\node_modules\hexo\node_modules\bluebird\js\release\util.js:16:23)
at Promise._settlePromiseFromHandler (E:\Protoss\Desktop\blog\node_modules\hexo\node_modules\bluebird\js\release\promise.js:502:31)
at Promise._settlePromise (E:\Protoss\Desktop\blog\node_modules\hexo\node_modules\bluebird\js\release\promise.js:559:18)
at Promise._settlePromise0 (E:\Protoss\Desktop\blog\node_modules\hexo\node_modules\bluebird\js\release\promise.js:604:10)
at Promise._settlePromises (E:\Protoss\Desktop\blog\node_modules\hexo\node_modules\bluebird\js\release\promise.js:683:18)
at Async._drainQueue (E:\Protoss\Desktop\blog\node_modules\hexo\node_modules\bluebird\js\release\async.js:138:16)
at Async._drainQueues (E:\Protoss\Desktop\blog\node_modules\hexo\node_modules\bluebird\js\release\async.js:148:10)
at Immediate.Async.drainQueues [as _onImmediate] (E:\Protoss\Desktop\blog\node_modules\hexo\node_modules\bluebird\js\release\async.js:17:14)
at processImmediate [as _immediateCallback] (timers.js:383:17)
原因

_config.yml中每个冒号后面必须跟一个空格