title: TYPO3 9.5 pages_language_overlay error after upgrade
body: <p>We updated a working TYPO3 8.7.17 to 9.5, made all necessary steps in the Update Wizards, cleared all caches and yet receive this error in the frontend (backend works fine):</p>
  
  <blockquote>
    <p>There is no entry in the $TCA array for the table
    "pages_language_overlay". This means that the function enableFields()
    is called with an invalid table name as argument.</p>
  </blockquote>
  
  <p>Error is called in <code>/html/typo3/typo3_src-9.5.0/typo3/sysext/frontend/Classes/Page/PageRepository.php line 1588</code></p>
  
  <p>Since 9.5 LTS is only a few days old, I could not find anything helpful anywhere else, except for the entry wiki entry covering the error <code>#1283790586 InvalidArgumentException</code>. But that does not apply to our project.</p>
  
  <p>Anybody who has had this error after upgrading?</p>