# Fixnum Mysql error

**URL:** <https://www.ruby-forum.com/t/fixnum-mysql-error/108427>\
**Category:** Deployment\
**Created:** [July 3, 2007, 12:53pm UTC](https://www.ruby-forum.com/t/fixnum-mysql-error/108427 "2007-07-03T12:53:25Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![giaco](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/g/a3d4f5/32.png) [@giaco](https://www.ruby-forum.com/u/giaco)\
**Post date:** [July 3, 2007, 12:53pm UTC](https://www.ruby-forum.com/t/fixnum-mysql-error/108427/1 "2007-07-03T12:53:25Z")

</div>

The error is ‘wrong argument type Fixnum (expected Mysql::RowOffset)’ on  
this line of code:

res.row\_seek(0)

I get this error on my machine but the other developer doesnt.