# Error at RoR with MySql 4

**URL:** <https://www.ruby-forum.com/t/error-at-ror-with-mysql-4/187544>\
**Category:** Rails\
**Created:** [April 25, 2010, 10:58am UTC](https://www.ruby-forum.com/t/error-at-ror-with-mysql-4/187544 "2010-04-25T10:58:09Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![MarceloSC](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/m/f05b48/32.png) [@MarceloSC](https://www.ruby-forum.com/u/MarceloSC)\
**Post date:** [April 25, 2010, 10:58am UTC](https://www.ruby-forum.com/t/error-at-ror-with-mysql-4/187544/1 "2010-04-25T10:58:09Z")

</div>

MySql error in Ruby.

Where do I place libmySQL.dll requested not to give more this error?

Command rake db:CREATE and [http://localhost:3000/project](http://localhost:3000/project) and show  
the error.

The command “gem install mysql” was successful.

I’m new to RoR.

Thank you.