simfqt_parseFareRules: 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 CentOS possible default full paths are:

/usr/bin/simfqt_parseFareRules - from package: simfqt

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