Some users could have problems with installation of our scripts in FreeBSD 5.x, since distribution kits compiled under FreeBSD 4.x. If your server has not support libc library for 4 version of FreeBSD, you will see Internal Server Error message at startup of cgi-scripts. In apache error log you can found the following line:/usr/libexec/ld-elf.so.1: Shared object "libc.so.4" not found.
Problem solving:
Method 1.
You need to install libc support for 4th version of FreeBSD.
Method 2.
You need to create link /usr/lib/libc.so.4 to /usr/lib/libc.so.5 or just make copy of file /usr/lib/libc.so.5 => /usr/lib/libc.so.4
Execute the following command in root shell:
ln -s /usr/lib/libc.so.5 /usr/lib/libc.so.4
If this does not help, execute the following command:
ln -s /usr/lib/libc.so /usr/lib/libc.so.4