Problem starting Plesk

[Dmitri Oleinikov]

I have successfully installed plesk to FreeBSD 6 but when i try to start it everything starts but for plesk panel it self , when i try to start it manually i get this

/usr/local/psa/admin/bin/httpsd
/libexec/ld-elf.so.1: Undefined symbol "_ZN5boost10filesystem6detail15not_found_ errorE" referenced from COPY relocation in /usr/local/psa/admin/bin/httpsd

has anyone experienced something like this?

Any help is appreciated

Thx