It is a very common error to read code with include, or require, functions, or another file access function, and have Spaces or empty lines that are output before header is called.

这是一个非常常见的错误与包括阅读代码，或者要求，功能，或另一个文件访问功能，前有空格或空行输出标题。

youdao

It is a very common error to read code with include, or require, functions, or another file access function, and have Spaces or empty lines that are output before header is called.

这是一个非常常见的错误与包括阅读代码，或者要求，功能，或另一个文件访问功能，前有空格或空行输出标题。

youdao