PHP5 Error Message

[Matt Emmerton]

> I seem to be having a problem with PHP5. Running the following command
> produces some rather strange output.
>
> $ php -v
> PHP Warning:  Module 'mysql' already loaded in Unknown on line 0
> PHP Warning:  Module 'pcre' already loaded in Unknown on line 0
> PHP Warning:  Module 'bz2' already loaded in Unknown on line 0
> PHP Warning:  Module 'gd' already loaded in Unknown on line 0
> PHP Warning:  Module 'openssl' already loaded in Unknown on line 0
> PHP Warning:  PHP Startup: Unable to load dynamic library
> '/usr/local/lib/php/20050922/pdf.so' - Cannot open
> "/usr/local/lib/php/20050922/pdf.so" in U
> nknown on line 0
> PHP Warning:  Module 'zlib' already loaded in Unknown on line 0
> PHP Warning:  Module 'mcrypt' already loaded in Unknown on line 0
> PHP Warning:  Module 'mbstring' already loaded in Unknown on line 0
> PHP 5.1.1 (cli) (built: Jan  5 2006 18:44:48)
> Copyright (c) 1997-2005 The PHP Group
> Zend Engine v2.1.0, Copyright (c) 1998-2005 Zend Technologies
>
> It never produced this output before. What could be causing it and how do
> I correct it?

Take a look at $PREFIX/etc/php.ini and $PREFIX/etc/php/extensions.ini.  You
may have duplicate module entries.

--
Matt Emmerton