diff --git a/src/components/Search/Search.jsx b/src/components/Search/Search.jsx
index 28d4f3284..7185fd113 100644
--- a/src/components/Search/Search.jsx
+++ b/src/components/Search/Search.jsx
@@ -79,8 +79,12 @@ const Search = ({ history }) => {
             </button>
             {behandlingerCtx.error && (
                 <ErrorModal
-                    errorMessage={behandlingerCtx.error}
-                    onClose={() => behandlingerCtx.clearError()}
+                    errorMessage={behandlingerCtx.error.message}
+                    onClose={
+                        behandlingerCtx.error.statusCode !== 401
+                            ? () => behandlingerCtx.clearError()
+                            : undefined
+                    }
                 />
             )}
         </div>
diff --git a/src/components/widgets/Personinfo/Personinfo.jsx b/src/components/widgets/Personinfo/Personinfo.jsx
index dd3bd63cf..aca8007a5 100644
--- a/src/components/widgets/Personinfo/Personinfo.jsx
+++ b/src/components/widgets/Personinfo/Personinfo.jsx
@@ -20,9 +20,12 @@ const Personinfo = withBehandlingContext(({ behandling }) => {
     });
 
     useEffect(() => {
-        getPerson(aktorId).then(response => {
-            response.data && setPerson(response.data);
-        });
+        // eslint-disable-next-line no-undef
+        if (process.env.NODE_ENV !== 'development') {
+            getPerson(aktorId).then(response => {
+                response.data && setPerson(response.data);
+            });
+        }
     }, []);
 
     return (
diff --git a/src/context/BehandlingerContext.js b/src/context/BehandlingerContext.js
index 96d77a708..a1d8ab71e 100644
--- a/src/context/BehandlingerContext.js
+++ b/src/context/BehandlingerContext.js
@@ -24,19 +24,24 @@ export const BehandlingerProvider = ({ children }) => {
     const fetchBehandlinger = value => {
         return behandlingerFor(value)
             .then(response => {
-                if (response.status === 200) {
-                    const newData = { behandlinger: response.data };
-                    setBehandlinger(newData);
-                    return newData;
-                } else if (response.status === 401) {
-                    setError('Du må logge inn på nytt.');
-                } else {
-                    setError(`Fant ingen behandlinger for '${value}'`);
-                }
+                const newData = { behandlinger: response.data };
+                setBehandlinger(newData);
+                return newData;
             })
             .catch(err => {
-                console.log(err); // eslint-disable-line no-console
-                setError('Kunne ikke utføre søket');
+                if (err.statusCode === 401) {
+                    setError({ ...err, message: 'Du må logge inn på nytt.' });
+                } else if (err.statusCode === 404) {
+                    setError({
+                        ...err,
+                        message: `Fant ingen behandlinger for ${value}.`
+                    });
+                } else {
+                    setError({
+                        ...err,
+                        message: 'Kunne ikke utføre søket. Prøv igjen senere.'
+                    });
+                }
             });
     };
 
diff --git a/src/io/http.js b/src/io/http.js
index 5d97416db..ffb98f300 100644
--- a/src/io/http.js
+++ b/src/io/http.js
@@ -1,8 +1,8 @@
 'use strict';
 
-const ResponseError = response => ({
-    message: response.statusText,
-    statusCode: response.status
+export const ResponseError = (message, statusCode) => ({
+    message,
+    statusCode
 });
 
 /* eslint-disable no-undef */
@@ -21,8 +21,8 @@ const getData = async response => {
 const get = async url => {
     const response = await fetch(url);
 
-    if (!response) {
-        throw Error();
+    if (response.status >= 400) {
+        throw ResponseError(response.statusText, response.status);
     }
 
     return {
@@ -46,7 +46,7 @@ export const putFeedback = async feedback => {
     });
 
     if (response.status !== 204) {
-        throw ResponseError(response);
+        throw ResponseError(response.statusText, response.status);
     }
 };
 
diff --git a/src/io/http.test.js b/src/io/http.test.js
index 7bc701c7c..11bf6e0a0 100644
--- a/src/io/http.test.js
+++ b/src/io/http.test.js
@@ -28,10 +28,12 @@ test('behandlinger ikke funnet', async () => {
             }
         });
     });
-    const response = await behandlingerFor(12345);
-    expect(fetch).toHaveBeenCalledTimes(1);
-    expect(response).toEqual({
-        data: undefined,
-        status: 404
+    const response = await behandlingerFor(12345).catch(err => {
+        expect(err).toEqual({
+            message: undefined,
+            statusCode: 404
+        });
     });
+    expect(fetch).toHaveBeenCalledTimes(1);
+    expect(response).toEqual(undefined);
 });