title: TYPO3 Update to 8.7 Template not working
body: <p>I try to update an Typo3 Installation from 6.1 to 8.7 LTS but i dont get the templates working.
  What i did so far:</p>
  
  <ul>
  <li>Updated the core to 6.2 -> 7.6 -> 8.7</li>
  <li>Updated all the Extensions as possible</li>
  </ul>
  
  <p>The old installation used Fluid Pages Engine but this is not available for 8.7. As far as i understand it, fluid is now included in typo3?</p>
  
  <p>Backend is working so far. I can administrate users, Pages and everything i looked at. However, when i call the frontend, i get an Exception:</p>
  
  <pre><code>#1294587217: The page is not configured! [type=0][]. This means that there is no TypoScript object of type PAGE with typeNum=0 configured. 
  
  TYPO3\CMS\Core\Error\Http\ServiceUnavailableException thrown in file
  ...\typo3_src-8.7.10\typo3\sysext\frontend\Classes\Controller\TypoScriptFrontendController.php    in line 2487.
  </code></pre>
  
  <p>I tried the solution from the wikipage and replaced the "setup"-Template information </p>
  
  <pre><code>&lt;INCLUDE_TYPOSCRIPT: source="FILE:fileadmin/typoscript/domain.ts"&gt;
  &lt;INCLUDE_TYPOSCRIPT: source="FILE:fileadmin/typoscript/typoscript.ts"&gt;
  page.stdWrap.parseFunc.short.i3 = &lt;span style="text-transform:normal;"&gt;i3&lt;/span&gt;
  </code></pre>
  
  <p>with </p>
  
  <pre><code># Default PAGE object:
  page = PAGE
  # Define output for typeNum=0, the default type.
  page.typeNum = 0
  page.10 = TEXT
  page.10.value = HELLO WORLD!
  </code></pre>
  
  <p>Then i see "HELLO WORLD!". Now i stuck: what do i have to do to get the "normal" template working? </p>
  
  <p>Thanks in advance</p>