If it will not lite at all, copper pilot line kinked,,, bad gas valve, if you have the button on pilot and depressed down all the way.

Will light but not stay lite, bad thermocouple.

Pilot Salary in Kuwait is almost 1000 KWD (lowest) to 4500 KWD.

Replacing the thermocouple that the pilot flame touches when it is lit will fix the problem 90% of the time. A thermocouple costs about ten dollars and allows the gas to the pilot and main tube to flow by generating millivolts from the heat of the pilot flame. The thermocouple is a copper wire attached by a small nut to the main gas valve near the pilot tube coming out of the gas valve.

There could be a draft causing the pilot light to go out.