Managing a multi-author blog is a hard task on its own. It gets even harder during the maintenance times and site migrations. We have helped migrate numerous multi-author blogs to different hosting account, and the single biggest challenge was to keep everyone from making any new changes. We had to notify everyone multiple times to make sure that everyone got the memo. Well, recently we discovered a way to put WordPress in a Read-Only state which essentially freezes your entire site for all users on the backend. Meaning no changes are allowed thus making the maintenance and migrations much smoother.
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