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Duncan said:Hosts:
PLESK PSA 5.0.5
Apache: 1.3.27
MySQL: 3.23.55
Some people are going to probably tell you that those are not the latest builds, but these are the latest builds that PLESK uses and they are all stable and secure."
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There's a whole page of bugfixes and security fixes for 3.23.56 released more than 2 months ago:
http://www.mysql.com/doc/en/News-3.23.56.html - including some issues with database corruption. Just because it's what's in the released version of plesk doesn't mean it's the best option for you... you are the one paying the bill.