diff --git a/src/gemini/client.lisp b/src/gemini/client.lisp
index 4236a5c..a51912c 100644
--- a/src/gemini/client.lisp
+++ b/src/gemini/client.lisp
@@ -510,9 +510,9 @@
                      #-sbcl (parse-response ssl-stream)
                      (values status description meta response socket))))))
           (warning (w)
-            (warn w))
+            (warn "~a" w))
           (error (e)
-            (error e)))))))
+            (error "~a" e)))))))
 
 (defun missing-dispath-function (status code-description meta response socket iri parsed-iri)
   (declare (ignore response socket parsed-iri))
diff --git a/src/software-configuration.lisp b/src/software-configuration.lisp
index 092c370..1b8fdaf 100644
--- a/src/software-configuration.lisp
+++ b/src/software-configuration.lisp
@@ -738,9 +738,9 @@
 (defun access-non-null-conf-value (object &rest keys)
   (let ((value (apply #'access:accesses object keys)))
     (if (null value)
-        (error (_ (format nil
-                          (_ "The configuration (*.conf) file is missing the value for ~s")
-                          (access-key->user-directive keys))))
+        (error (format nil
+                       (_ "The configuration (*.conf) file is missing the value for ~s")
+                       (access-key->user-directive keys)))
         value)))
 
 (defun close-link-window-after-select-p ()
@@ -1775,6 +1775,6 @@
                    (config-server-name)))
   (config-gemini-proxy)
   (when (access:accesses *software-configuration* :post-allowed-language)
-    (error (_ "\"post-allowed-language = …\" has been removed as configuration directive; use: \"default.post.language = …\", instead")))
+    (error (_ "\"post-allowed-language = …\" has been removed as configuration directive; use: \"post.allowed.language = …\", instead")))
     (when (access:accesses *software-configuration* :crypted)
     (error (_ "\"crypted\" is not used anymore; use: \"encrypted\", instead"))))