There is no way you can get help here without providing any info about what caused the error. Please show us the code that causes the error, and maybe we can help you.
Also, please have a look at this: How to ask a good question
There is no way you can get help here without providing any info about what caused the error. Please show us the code that causes the error, and maybe we can help you.
Also, please have a look at this: How to ask a good question