Let's see how to install Nucleus from Softaculous.
1) Find Nucleus in the list.

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You will be taken to the Overview page where you can view more information about this particular software.

2) Click the Install tab.
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If you have multiple domains associated with this account, you can select where to install it.

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The next two boxes require a directory and database name, neither of which should exist on the server.
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Under Site Settings, enter a Site Name and Site Short Name. These can be changed later on from the application's admin panel.

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Type the desired admin username and password that should be used. Also, enter a Real Name that will be displayed and the admin's email.
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In most cases, the defaults above should work fine.
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3) Click Install.
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After a moment, the software will be installed.
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4) Once finished, you can view your new site by clicking this link.

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Here is our new CMS which is ready to be used.
