  php - Warning: exec() [function.exec]: Unable to fork，配置git的webhook的问题

怪我咯   采纳为最佳   2017-04-11 09:14:43 1楼

可能是资源被耗尽

Forking means in this case the operation to create a new process using the fork() system call. fork() usually failes because necessary system resources are exhausted, it is likely that memory limits or the maximum number of open processes per system is reached.

源自http://stackoverflow.com/questions/20732394/what-does-the-unable-to-fork-error-mean

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