PHP 5.1.2 and MapServer/Mapscript

[Armin Burger]

Hello all,

I saw on the maptools download page a Windows version of Mapserver 4.8 
for PHP 5.1.2. So I guess PHP-Mapscript works with PHP 5.1.2. I could 
compile Mapscript with PHP 5.1.2 (on Debian 3.1, PHP as Apache module). 
But when I want to load the extension I get still the same error:

/usr/sbin/apache: relocation error: 
/usr/local/lib/php/extensions/php_mapscript_48.so: undefined symbol: 
php_sprintf

Does anybody have a clue what might cause this problem? The extension 
works fine when compiled with PHP 5.0.5. I can send more details of the 
configuration etc. if necessary.

Thanks for any help

Armin