Upgrade of invision

[Bot]

Hello to everyone 

We would like to upgrade the invision from 1.7.4 to 1.7.15 and during the upgrade show the following message ( see image ) .

Should worry do something or i can process with upgrade without any problem ?

Just to notice that until now we had only forum pages events and the new purscase is with also blogs and gallery 

Many thanks in advance 

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