问题
I installed php 5.3 through MacPorts and now i tried to connect to a database (MySQL)
but always when i'm trying to call mysql_connect(); im getting an error:
Call to undefined function mysql_connect()
My setup is:
- Leopard 10.5.7
Installed and active packages via Macports that may be related to this problem:
- php5 @5.3.0_2+apache2+macosx+pear
- php5-mysql @5.3.0_0+mysql5
- mysql5 @5.0.85_0
I know that this error appears when php is compiled without mysql support but the package php5-mysql should add this support to php.
I really dont know what i can do.
I tried so many possible configurations but none of them worked.
回答1:
Just at the moment of writing my question I found a solution so maybe it's useful to anyone else:
The problem with the php 5.3 installation via macports is that there is a line in the php.ini thats wrong.
; Directory in which the loadable extensions (modules) reside.
extension_dir = "./"
should be changed to:
; Directory in which the loadable extensions (modules) reside.
; extension_dir = "./"
(just uncomment it, right.)
PHP 5.3 finds the extension_dir itself so there is no need for extension_dir anymore.
来源：https://stackoverflow.com/questions/1516739/how-to-add-mysql-support-for-php-using-macports