dynapi.compessor.html: command not found

Have You tried accessing the binary with the full path?

Maybe Your $PATH variable doesn't contain the default paths? echo $PATH should give something like:

[root@server ~]# echo $PATH
/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin:/root/bin

If it's empty, You may set the PATH variable with this command

export PATH="/usr/local/sbin:/usr/local/bin:/sbin:/bin:/usr/sbin:/usr/bin:/root/bin"

On Debian possible default full paths are:

/var/lib/wims/public_html/scripts/js/dynapi3x/bin/dynapi.compessor.html - from package: wims

You may install the required package with command apt-get install {package}
Error in other languages:
dynapi.compessor.html: bevel nie gevind nie
dynapi.compessor.html: comandă negăsită
dynapi.compessor.html: comando não encontrado
dynapi.compessor.html: commande introuvable
dynapi.compessor.html: command not found
dynapi.compessor.html: käsku ei ole
dynapi.compessor.html: không tìm thấy lệnh
dynapi.compessor.html: komanda nerasta
dynapi.compessor.html: Kommando nicht gefunden.
dynapi.compessor.html: kommandot finns inte
dynapi.compessor.html: komut yok
dynapi.compessor.html: nie znaleziono polecenia
dynapi.compessor.html: níor aimsíodh an t-ordú
dynapi.compessor.html: no se encontró la orden
dynapi.compessor.html: no s'ha trobat l'ordre
dynapi.compessor.html: opdracht niet gevonden
dynapi.compessor.html: parancs nem található
dynapi.compessor.html: perintah tidak ditemukan
dynapi.compessor.html: príkaz nenájdený
dynapi.compessor.html: příkaz nenalezen
dynapi.compessor.html: команда не найдена
dynapi.compessor.html: командата не е открита
dynapi.compessor.html: 命令找不到
dynapi.compessor.html: コマンドが見つかりません