diff --git a/engines/base/src/main/java/org/alfresco/transform/base/TransformController.java b/engines/base/src/main/java/org/alfresco/transform/base/TransformController.java
index 7b542c35..43abe0f6 100644
--- a/engines/base/src/main/java/org/alfresco/transform/base/TransformController.java
+++ b/engines/base/src/main/java/org/alfresco/transform/base/TransformController.java
@@ -66,6 +66,7 @@ import org.springframework.web.bind.annotation.RequestParam;
 import org.springframework.web.bind.annotation.ResponseBody;
 import org.springframework.web.client.HttpClientErrorException;
 import org.springframework.web.multipart.MultipartFile;
+import org.springframework.web.servlet.ModelAndView;
 import org.springframework.web.servlet.mvc.method.annotation.StreamingResponseBody;
 
 import javax.annotation.PostConstruct;
@@ -228,16 +229,18 @@ public class TransformController
     @GetMapping(ENDPOINT_ROOT)
     public String test(Model model)
     {
-        return "test";
+        model.addAttribute("title", transformEngine.getTransformEngineName() + " Test Page");
+        return "test"; // display test.html
     }
 
     /**
      * Test UI error page.
      */
     @GetMapping(ENDPOINT_ERROR)
-    public String error()
+    public String error(Model model)
     {
-        return "error"; // the name of the template
+        model.addAttribute("title", transformEngine.getTransformEngineName() + " Error Page");
+        return "error"; // display error.html
     }
 
     /**
@@ -252,7 +255,7 @@ public class TransformController
         {
             model.addAttribute("log", log);
         }
-        return "log"; // the name of the template
+        return "log"; // display log.html
     }
 
     /**
@@ -398,8 +401,6 @@ public class TransformController
      * @param timeout Transformation timeout
      * @return A transformation reply
      */
-    @PostMapping(value = ENDPOINT_TRANSFORM, produces = APPLICATION_JSON_VALUE)
-    @ResponseBody
     public ResponseEntity<TransformReply> transform(@RequestBody TransformRequest request,
         @RequestParam(value = "timeout", required = false) Long timeout)
     {
@@ -741,12 +742,6 @@ public class TransformController
         return customTransformer;
     }
 
-    public void transformImpl(String transformName, String sourceMimetype, String targetMimetype,
-            Map<String, String> transformOptions, File sourceFile, File targetFile)
-    {
-        //javaExecutor.transformExtractOrEmbed(transformName, sourceMimetype, targetMimetype, transformOptions, sourceFile, targetFile);
-    }
-
     @ExceptionHandler(TypeMismatchException.class)
     public void handleParamsTypeMismatch(HttpServletResponse response, MissingServletRequestParameterException e) throws IOException
     {
@@ -766,18 +761,25 @@ public class TransformController
 
         logger.error(message, e);
         LogEntry.setStatusCodeAndMessage(statusCode, message);
-        response.sendError(statusCode, transformEngine.getTransformEngineName() + " - " + message);
+        response.sendError(statusCode, message);
     }
 
     @ExceptionHandler(TransformException.class)
-    public void transformExceptionWithMessage(HttpServletResponse response, TransformException e) throws IOException
+    public ModelAndView transformExceptionWithMessage(HttpServletResponse response, TransformException e)
+            throws IOException
     {
         final String message = e.getMessage();
         final int statusCode = e.getStatusCode();
 
-        logger.error(message, e);
+        logger.error(message);
         long time = LogEntry.setStatusCodeAndMessage(statusCode, message);
         probeTestTransform.recordTransformTime(time);
-        response.sendError(statusCode, transformEngine.getTransformEngineName() + " - " + message);
+        response.sendError(statusCode, message);
+
+        ModelAndView mav = new ModelAndView();
+        mav.addObject("title", transformEngine.getTransformEngineName() + " Error Page");
+        mav.addObject("message", message);
+        mav.setViewName("error"); // display error.html
+        return mav;
     }
 }
diff --git a/engines/base/src/main/java/org/alfresco/transform/base/probes/ProbeTestTransform.java b/engines/base/src/main/java/org/alfresco/transform/base/probes/ProbeTestTransform.java
index 430b96eb..11fbc36b 100644
--- a/engines/base/src/main/java/org/alfresco/transform/base/probes/ProbeTestTransform.java
+++ b/engines/base/src/main/java/org/alfresco/transform/base/probes/ProbeTestTransform.java
@@ -227,7 +227,7 @@ public class ProbeTestTransform
         File targetFile = getTargetFile(request);
 
         String transformName = getTransformerName(sourceFile, sourceMimetype, targetMimetype, transformOptions);
-        controller.transformImpl(transformName, sourceMimetype, targetMimetype, transformOptions, sourceFile, targetFile);
+//        controller.transformImpl(transformName, sourceMimetype, targetMimetype, transformOptions, sourceFile, targetFile);
 
         long time = System.currentTimeMillis() - start;
         String message = "Transform " + time + "ms";
diff --git a/engines/base/src/main/resources/templates/error.html b/engines/base/src/main/resources/templates/error.html
index a0001012..03a557a8 100644
--- a/engines/base/src/main/resources/templates/error.html
+++ b/engines/base/src/main/resources/templates/error.html
@@ -2,13 +2,9 @@
 <body>
 
 <div>
-    <div th:if="${message} == null">
-        <h2>Error Page</h2>
-    </div>
+    <h2 th:text="${title}"></h2>
     <div th:if="${message}">
-        <h2 th:text="${message}"></h2>
-<!--        <h2 th:text="${#strings.substring(message,0,#strings.indexOf(message,' - '))} + ' Error Page'"></h2>-->
-<!--        <h3 th:text="${#strings.substring(message,#strings.indexOf(message,' - ')+3)}"></h3>-->
+        <h3 th:text="${message}"></h3>
     </div>
     <p th:text="${status} + ' - ' + ${error}"></p>
 </div>
diff --git a/engines/base/src/main/resources/templates/test.html b/engines/base/src/main/resources/templates/test.html
index dad40d26..0a810799 100644
--- a/engines/base/src/main/resources/templates/test.html
+++ b/engines/base/src/main/resources/templates/test.html
@@ -1,7 +1,7 @@
 <html xmlns:th="http://www.thymeleaf.org">
 <body>
 	<div>
-		<h2>Test Transformations</h2>
+        <h2 th:text="${title}"></h2>
         <form method="POST" enctype="multipart/form-data" action="/test">
             <table>
                 <tr><td><div style="text-align:right">file</div></td><td><input type="file" name="file" /></td></tr>
diff --git a/engines/base/src/test/java/org/alfresco/transform/base/AbstractHttpRequestTest.java b/engines/base/src/test/java/org/alfresco/transform/base/AbstractHttpRequestTest.java
index 7acf1a34..0d6b977d 100644
--- a/engines/base/src/test/java/org/alfresco/transform/base/AbstractHttpRequestTest.java
+++ b/engines/base/src/test/java/org/alfresco/transform/base/AbstractHttpRequestTest.java
@@ -65,7 +65,7 @@ public abstract class AbstractHttpRequestTest
     {
         String result = restTemplate.getForObject("http://localhost:" + port + "/", String.class);
 
-        String title = "Test Transformation";
+        String title = getTransformerName() + " Test Page";
         assertTrue("\"" + title + "\" should be part of the page title", result.contains(title));
     }
 
@@ -75,7 +75,7 @@ public abstract class AbstractHttpRequestTest
         String result = restTemplate.getForObject("http://localhost:" + port + "/log",
             String.class);
 
-        String title = getTransformerName() + ' ' + "Log";
+        String title = getTransformerName() + " Log";
         assertTrue("\"" + title + "\" should be part of the page title", result.contains(title));
     }
 
@@ -85,8 +85,8 @@ public abstract class AbstractHttpRequestTest
         String result = restTemplate.getForObject("http://localhost:" + port + "/error",
             String.class);
 
-        String title = getTransformerName() + ' ' + "Error Page";
-        assertTrue("\"" + title + "\" should be part of the page title", result.contains("Error Page"));
+        String title = getTransformerName() + " Error Page";
+        assertTrue("\"" + title + "\" should be part of the page title", result.contains(title));
     }
 
     @Test
@@ -95,17 +95,10 @@ public abstract class AbstractHttpRequestTest
         LinkedMultiValueMap<String, Object> parameters = new LinkedMultiValueMap<>();
         parameters.add("targetExtension", ".tmp");
 
-        assertTransformError(false,
-                getTransformerName() + " - Required request part 'file' is not present",
+        assertTransformError(false, "Required request part 'file' is not present",
                 parameters);
     }
 
-    private void assertMissingParameter(String name)
-    {
-        assertTransformError(true,
-            getTransformerName() + " - Request parameter '" + name + "' is missing", null);
-    }
-
     protected void assertTransformError(boolean addFile,
                                         String errorMessage,
                                         LinkedMultiValueMap<String, Object> additionalParams)
@@ -138,10 +131,7 @@ public abstract class AbstractHttpRequestTest
         parameters.add("targetExtension", ".tmp");
         parameters.add(DIRECT_ACCESS_URL, directUrl);
 
-        assertTransformError(false,
-                getTransformerName() + " - Direct Access Url not found.",
-                parameters);
-
+        assertTransformError(false, "Direct Access Url not found.", parameters);
     }
 
     protected void sendTranformationRequest(