diff --git a/include/openspace/documentation/documentation.h b/include/openspace/documentation/documentation.h
index 19d9433664..28f777cbef 100644
--- a/include/openspace/documentation/documentation.h
+++ b/include/openspace/documentation/documentation.h
@@ -316,6 +316,7 @@ using documentation::Documentation;
 namespace std {
 
 std::string to_string(openspace::documentation::TestResult::Offense::Reason reason);
+std::string to_string(openspace::documentation::TestResult::Warning::Reason reason);
 
 } // namespace std
 
diff --git a/openspace.cfg b/openspace.cfg
index 277e10f809..5233af0293 100644
--- a/openspace.cfg
+++ b/openspace.cfg
@@ -34,6 +34,7 @@ return {
         Light = "${FONTS}/Roboto/Roboto-Regular.ttf"
     },
     Logging = {
+        -- LogLevel = "Trace",
         LogLevel = "Debug",
         ImmediateFlush = false,
         Logs = {
diff --git a/src/documentation/documentation.cpp b/src/documentation/documentation.cpp
index 18e644dd65..ee1ee34ee8 100644
--- a/src/documentation/documentation.cpp
+++ b/src/documentation/documentation.cpp
@@ -78,6 +78,13 @@ std::string to_string(openspace::documentation::TestResult::Offense::Reason reas
             return "Wrong type";
     }
 }
+    
+std::string to_string(openspace::documentation::TestResult::Warning::Reason reason) {
+    switch (reason) {
+        case openspace::documentation::TestResult::Warning::Reason::Deprecated:
+            return "Deprecated";
+    }
+}
 
 } // namespace std
 
@@ -91,6 +98,12 @@ SpecificationError::SpecificationError(TestResult res, std::string component)
     , result(std::move(res))
 {
     ghoul_assert(!result.success, "Result's success must be false");
+    
+    message += " (";
+    for (const TestResult::Offense& o : result.offenses) {
+        message += o.offender + ',';
+    }
+    message.back() = ')';
 }
 
 DocumentationEntry::DocumentationEntry(std::string k, std::shared_ptr<Verifier> v,
diff --git a/src/engine/configurationmanager_doc.inl b/src/engine/configurationmanager_doc.inl
index 86943102a3..2577033c89 100644
--- a/src/engine/configurationmanager_doc.inl
+++ b/src/engine/configurationmanager_doc.inl
@@ -72,7 +72,7 @@ Documentation ConfigurationManager::Documentation() {
                     ConfigurationManager::PartLogLevel,
                     new StringInListVerifier(
                         // List from logmanager.cpp::levelFromString
-                        { "Debug", "Info", "Warning", "Error", "Fatal", "None" }
+                        { "Trace", "Debug", "Info", "Warning", "Error", "Fatal", "None" }
                     ),
                     "The severity of log messages that will be displayed. Only "
                     "messages of the selected level or higher will be displayed. All "
@@ -386,4 +386,4 @@ Documentation ConfigurationManager::Documentation() {
 };
 
 
-} // namespace openspace
\ No newline at end of file
+} // namespace openspace
diff --git a/src/engine/moduleengine.cpp b/src/engine/moduleengine.cpp
index a163131845..0b06d6f858 100644
--- a/src/engine/moduleengine.cpp
+++ b/src/engine/moduleengine.cpp
@@ -48,7 +48,7 @@ void ModuleEngine::initialize() {
 void ModuleEngine::deinitialize() {
     LDEBUG("Deinitializing modules");
     for (auto& m : _modules) {
-        LDEBUG("Deinitialieing module '" << m->name() << "'");
+        LDEBUG("Deinitializing module '" << m->name() << "'");
         m->deinitialize();
     }
     _modules.clear();
diff --git a/src/engine/openspaceengine.cpp b/src/engine/openspaceengine.cpp
index 0c48ebdfaa..5b20b44cc9 100644
--- a/src/engine/openspaceengine.cpp
+++ b/src/engine/openspaceengine.cpp
@@ -27,6 +27,7 @@
 #include <openspace/openspace.h>
 
 #include <openspace/documentation/core_registration.h>
+#include <openspace/documentation/documentation.h>
 #include <openspace/documentation/documentationengine.h>
 #include <openspace/engine/configurationmanager.h>
 #include <openspace/engine/downloadmanager.h>
@@ -291,6 +292,17 @@ bool OpenSpaceEngine::create(int argc, char** argv,
     try {
         _engine->configurationManager().loadFromFile(configurationFilePath);
     }
+    catch (const documentation::SpecificationError& e) {
+        LFATAL("Loading of configuration file '" << configurationFilePath << "' failed");
+        for (const documentation::TestResult::Offense& o : e.result.offenses) {
+            LERRORC(o.offender, std::to_string(o.reason));
+        }
+        for (const documentation::TestResult::Warning& w : e.result.warnings) {
+            LWARNINGC(w.offender, std::to_string(w.reason));
+        }
+        return false;
+        
+    }
     catch (const ghoul::RuntimeError& e) {
         LFATAL("Loading of configuration file '" << configurationFilePath << "' failed");
         LFATALC(e.component, e.message);