Lost database connection?
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So I have installed and have been using a WP created website for a while now. occasionally I fiddle with the site and no doubt I have done something wrong, for since yesterday I receive an error message:
Error establishing a database connection
I can reach the index when navigating to my site (wordmaker-international.eu) from where I can choose go to one of the three branches of my site, based on which language you choose. From there I receive said error.
I have followed the calls from my main index page, I can read code, but the calls which indicate a database setting seems to be all right. The pages I have checked have not been changed lately.
As said, I can read code, but have no idea when&where the database is called from within a WordPress generated site. That is a black box for me.
I never had any problems like this before. I am quite on SQL and relational databases, but again, have no inkling where to look to find this error.
I probably can get a backup restored from a few days ago, but I like to know how I can find out how the site interacts with the database. Is there any explanation for that? I can guess some things based on the table names, but that’s just that: guesswork.Any help is appreciated.
Greetz,
Hans Brouwer
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