diff --git a/Pipfile.lock b/Pipfile.lock
index 5ab1769..ab3753a 100644
--- a/Pipfile.lock
+++ b/Pipfile.lock
@@ -196,7 +196,7 @@
                 "sha256:2163e1640ddb52b7a8c80d0a67a08587e5d245cc9c553a74a847056bc2976b15",
                 "sha256:8ca1e4fcf50d07413d66d1a5e416e42cfdf5851c981d679a09851a6853383b3c"
             ],
-            "markers": "python_version >= '3.6'",
+            "markers": "python_full_version <= '3.11.2'",
             "version": "==4.0.2"
         },
         "asyncpg": {
@@ -480,7 +480,7 @@
                 "sha256:f8303414c7b03f794347ad062c0516cee0e15f7a612abd0ce1e25caf6ceb47df",
                 "sha256:fca62a8301b605b954ad2e9c3666f9d97f63872aa4efcae5492baca2056b74ab"
             ],
-            "markers": "python_full_version >= '3.7.0'",
+            "markers": "python_version >= '3.7'",
             "version": "==3.1.0"
         },
         "click": {
@@ -562,6 +562,14 @@
             "index": "pypi",
             "version": "==2.0.0.post2"
         },
+        "exceptiongroup": {
+            "hashes": [
+                "sha256:232c37c63e4f682982c8b6459f33a8981039e5fb8756b2074364e5055c498c9e",
+                "sha256:d484c3090ba2889ae2928419117447a14daf3c1231d5e30d0aae34f354f01785"
+            ],
+            "markers": "python_version < '3.11'",
+            "version": "==1.1.1"
+        },
         "fastapi": {
             "hashes": [
                 "sha256:71232d47c2787446991c81c41c249f8a16238d52d779c0e6b43927d3773dbe3c",
@@ -1462,7 +1470,7 @@
                 "sha256:90260d9058e514786967344d0ef75fa8727eed8a7d2e43ce9f4bcf1b536174f7",
                 "sha256:e38464a49c6c85d7f1351b0126661487a7e0a14a50f1675ec50eb34d4f20ef21"
             ],
-            "markers": "python_version >= '3.6' and python_version < '4'",
+            "markers": "python_version >= '3.6' and python_version < '4.0'",
             "version": "==4.9"
         },
         "scheduler": {
@@ -2100,7 +2108,7 @@
                 "sha256:f8303414c7b03f794347ad062c0516cee0e15f7a612abd0ce1e25caf6ceb47df",
                 "sha256:fca62a8301b605b954ad2e9c3666f9d97f63872aa4efcae5492baca2056b74ab"
             ],
-            "markers": "python_full_version >= '3.7.0'",
+            "markers": "python_version >= '3.7'",
             "version": "==3.1.0"
         },
         "click": {
diff --git a/classquiz/oauth/init_oauth.py b/classquiz/oauth/init_oauth.py
index bd6eee1..77e2656 100644
--- a/classquiz/oauth/init_oauth.py
+++ b/classquiz/oauth/init_oauth.py
@@ -33,7 +33,8 @@ def init_oauth() -> OAuth:
             client_secret=settings.github_client_secret,
         )
     if (
-        settings.custom_openid_provider.client_id is not None
+        settings.custom_openid_provider is not None
+        and settings.custom_openid_provider.client_id is not None
         and settings.custom_openid_provider.client_secret is not None
     ):
         oauth.register(
diff --git a/frontend/src/routes/docs/(markdown)/quiz/question-types/+page.svx b/frontend/src/routes/docs/(markdown)/quiz/question-types/+page.svx
new file mode 100644
index 0000000..312e692
--- /dev/null
+++ b/frontend/src/routes/docs/(markdown)/quiz/question-types/+page.svx
@@ -0,0 +1,8 @@
+# Question Types
+
+- [Range](/docs/quiz/question-types/range)
+- [Multiple Choice](/docs/quiz/question-types/multiple-choice)
+- [Voting](/docs/quiz/question-types/voting)
+- [Text](/docs/quiz/question-types/text)
+- [Order](/docs/quiz/question-types/order)
+- [Check Choice](/docs/quiz/question-types/check-choice)
diff --git a/frontend/src/routes/docs/(markdown)/quiz/question-types/check-choice/+page.svx b/frontend/src/routes/docs/(markdown)/quiz/question-types/check-choice/+page.svx
new file mode 100644
index 0000000..819431a
--- /dev/null
+++ b/frontend/src/routes/docs/(markdown)/quiz/question-types/check-choice/+page.svx
@@ -0,0 +1,11 @@
+# Check Choice
+
+## Summary
+- Interface similar to [Multiple Choice](/docs/quiz/question-types/multiple-choice)
+- Up to 4 answers
+- All answers marked as correct have to be selected
+- No points if only one correct one is selected
+
+## Use case
+- Select all correct statements
+- Select all correct nicknames
diff --git a/frontend/src/routes/docs/(markdown)/quiz/question-types/multiple-choice/+page.svx b/frontend/src/routes/docs/(markdown)/quiz/question-types/multiple-choice/+page.svx
new file mode 100644
index 0000000..2fd000f
--- /dev/null
+++ b/frontend/src/routes/docs/(markdown)/quiz/question-types/multiple-choice/+page.svx
@@ -0,0 +1,9 @@
+# Multiple Choice
+
+## Summary
+- The standard question type everyone knows
+- 1-4 answers can be correct
+- User can only choose one answer
+
+## Use case
+Nothing specific; Main component of a quiz
diff --git a/frontend/src/routes/docs/(markdown)/quiz/question-types/order/+page.svx b/frontend/src/routes/docs/(markdown)/quiz/question-types/order/+page.svx
new file mode 100644
index 0000000..c0616a2
--- /dev/null
+++ b/frontend/src/routes/docs/(markdown)/quiz/question-types/order/+page.svx
@@ -0,0 +1,9 @@
+# Order
+
+## Summary
+- Bring the answers in a correct order
+- The order gets randomized before the quiz so that every player has the same random order
+- Remember to give some time, since it's kinda slow to move the answers up and down
+
+## Use case
+- Order historic events
diff --git a/frontend/src/routes/docs/(markdown)/quiz/question-types/range/+page.svx b/frontend/src/routes/docs/(markdown)/quiz/question-types/range/+page.svx
new file mode 100644
index 0000000..a4de10f
--- /dev/null
+++ b/frontend/src/routes/docs/(markdown)/quiz/question-types/range/+page.svx
@@ -0,0 +1,10 @@
+# Range Answers
+
+## Summary
+- The player has a slider where a number can be set
+- The creator can choose the range and the correct range
+
+## Use case
+- Guessing a year
+- Guessing the population of a country
+- Guessing in general
diff --git a/frontend/src/routes/docs/(markdown)/quiz/question-types/text/+page.svx b/frontend/src/routes/docs/(markdown)/quiz/question-types/text/+page.svx
new file mode 100644
index 0000000..ec8bc43
--- /dev/null
+++ b/frontend/src/routes/docs/(markdown)/quiz/question-types/text/+page.svx
@@ -0,0 +1,9 @@
+# Text
+
+## Summary
+- Players can enter text
+- 4 different correct solutions can be given
+- case sensitivity can be set per answer
+
+## Use case
+- Test if a name is remembered correctly
diff --git a/frontend/src/routes/docs/(markdown)/quiz/question-types/voting/+page.svx b/frontend/src/routes/docs/(markdown)/quiz/question-types/voting/+page.svx
new file mode 100644
index 0000000..99cf20c
--- /dev/null
+++ b/frontend/src/routes/docs/(markdown)/quiz/question-types/voting/+page.svx
@@ -0,0 +1,10 @@
+# Voting
+
+## Summary
+- Like [Multiple Choice](/docs/quiz/question-types/multiple-choice)
+- No points
+- No correct answers
+- Bar graph shows how many voted for what
+
+## Use case
+- Get the opinion of the audience