Zkuste toto:
<connectionStrings>
<add name="MySQL" connectionString="SERVER=8.8.8.8; DATABASE=foo; UID=bar; PASSWORD=foobar" providerName="MySql.Data.MySqlClient" />
</connectionStrings>
Zkuste toto:
<connectionStrings>
<add name="MySQL" connectionString="SERVER=8.8.8.8; DATABASE=foo; UID=bar; PASSWORD=foobar" providerName="MySql.Data.MySqlClient" />
</connectionStrings>