I started http://perlesduweb.wordpress.com 2 years ago without anu problem
Since 2 days , when I want to publish an article, I get SOMETIMES, (NOT each time) an "error 404 Bad request ..." message and the article is not published.
What does that means and how can I repair this problem ?
Thank you for your help
The blog I need help with is perlesduweb.wordpress.com.