Error : Old version of mysqlclient15 is installed, which can lead to upgrade fail ( When upgrading from plesk 9.5.4 to plesk 11.x)

Detailed error encountered:
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EMERGENCY: Old version of mysqlclient15 is installed, which can lead to upgrade
fail. You can apply workaround from article http://kb.parallels.com/en/113737?

* Kindly apply the workaround given by Plesk http://kb.parallels.com/en/113737
before you proceed to upgrade the plesk.
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The reported error is occurred while upgrade of plesk. Parallels suggest the solution to it as
show in the KB.  http://kb.parallels.com/en/113737. The KB show how to apply the solution
once the upgrade is completed.  You can also try to upgrade the mysqlclient before upgrade for the
upgrade to go smoothly. Please make sure that you don't have any other external repos enabled and make sure that you about yum install if other packages are shown for upgrade. before confirming a yes.


Command summary usage
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#yum update mysqlclient15
#rpm -qa | grep  mysqlclient15
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Once Mysql client is upgraded please go ahead with the upgrade of plesk via autoinstaller
(/usr/local/psa/admin/bin/autoinstaller). The upgrade should go smoothly without any issues.

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rzm