Cezve doesn't leak with cold water in it, leaks after heating I have a cezve I bought some time ago. I've tried making some coffee with it, and after about 30 seconds of heating on the stove, it starts to leak (dripping one by one). Is there any way to fix this, or does it have to be thrown away ?

Someone on reddit is suggesting to get some plumber's solder to fix it. Is this a good idea ? Any instructions on how to fix this would also be helpful.
If Cezve is made of copper, please get rid of it as soon as possible. Copper Oxide is quite poisonous. They are generally plated with tin after production. If you try to fix it, you may break this plating.