How to upgrade self-hosted wordpress and it's plugins of live site without facing any trouble?

Posted by jitendra on Stack Overflow See other posts from Stack Overflow or by jitendra
Published on 2010-03-29T15:53:39Z Indexed on 2010/03/29 17:23 UTC
Read the original article Hit count: 382

Filed under:

Wordpress

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php

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mysql

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cms

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wordpress-plugin

I have to upgrade a running wordpress site's wordpress CMS and some installed plugins.and some plugins which i want to upgrade has been modified before to achieve something.

http://is.gd/b5j9h

How to upgrade Wordpress to latest without loosing anything, any post, comments?
What precautions should i take?
How should i take backup of all things?
Should i take backup of database also?
How to upgraded modified plugins without loosing functionality?

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