Hi when i verify that zend is installed i get this error

Unable to load dynamic library '/usr/local/lib/php/extensions/no-debug-non-zts-20020429//usr/local/bin/ffmpeg.so' - /usr/local/lib/php/extensions/no-debug-non-zts-20020429//usr/local/bin/ffmpeg.so: cannot open shared object file: No such file or directory in Unknown on line 0


what does this mean ?

thanks

Harry