What does this sentence of the PHP document mean?

The Ftp_ssl_connect () function is only available when PHP is built with both the FTP module and the OpenSSL module.

What do you mean by ' build '? When installing PHP?

Reply content:

The Ftp_ssl_connect () function is only available when PHP is built with both the FTP module and the OpenSSL module.

What do you mean by ' build '? When installing PHP?

Yes, compiling PHP requires the use of compile parameters --enable-ftp and --with-openssl . The above statement is only for the compilation installation php .

But if you are yum installed, just find the FTP module installed in yum.
If you're under Windows, you don't have to worry about these things at all.

Finally, you need to open the php.ini configuration in extension order to use it.

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