Fixed broken links to imprint caused by wrong baseURL config

public/de/posts/page/1/index.html

@@ -1,10 +1,10 @@
 <!DOCTYPE html>
 <html lang="de">
   <head>
-    <title>/de/posts/</title>
-    <link rel="canonical" href="/de/posts/">
+    <title>https://blog.privacynerd.de/de/posts/</title>
+    <link rel="canonical" href="https://blog.privacynerd.de/de/posts/">
     <meta name="robots" content="noindex">
     <meta charset="utf-8">
-    <meta http-equiv="refresh" content="0; url=/de/posts/">
+    <meta http-equiv="refresh" content="0; url=https://blog.privacynerd.de/de/posts/">
   </head>
 </html>