I am currently creating an e-tourism website and I have spent a good amount of time setting up database collections.
Here is the link to view the under construction page :
A total of 79 database collections have been set up.
For some unknown reason, texts and figures I have stored into cells in 68 database collections have disappeared ( from «abidjan» until «restaurantsrabat» ). Only data , stored into «restaurantssaintlouis» until « restaurantsyaoundé», is visible . I noticed that all the data disappeared from these 68 database collections on last Saturday. But I think the problem occured in the week of 12 to 17 March 2018. However , I make regular backups.
What should I do if I want to restore a previous version of my site containing all information I have stored in these database collections ?