PHP4 is working fine when used at the command prompt:

php somefile.php4

However, the exact same command used in a cron job will give this result:

Your "cron" job on clickxchange.com
php somefile.php4
 
produced the following output:

ld.so.1: php: fatal: libpng.so.2: open failed: No such file or directory



PHP3 does not have this problem.   

Thanks for your time
Craig Tammel