Dear BASARA!
you got all answers and screenshots about related problems which we face on website script. you didn't at least said anything yet, for example you asked what is appearing in system/ logs and I sent to the screenshot. what was your answer ?? i an not asking some magic here, in your script there is a problems which i don't know. i followed the instructions from hosting company and did the settings as they asked me to do. take a look on the pictures please and one of them is the instructions which i got from hosting company. Thanks for being patient.