title: TYPO3 set_no_cache() triggering unnecessarily
body: <p>I am using TYPO3 7.6.11 . Some of my extension have no_cache = 1/set_no_cache = 1 forced in the url.</p>
  <p>By checking the error log, I'm continuously seeing errors as</p>
  <blockquote>
  <p>cms: $TSFE-&gt;set_no_cache() was triggered. Reason: no_cache is
  requested via GET parameter. Caching is disabled!</p>
  <p>cms:
  $TSFE-&gt;set_no_cache() was triggered. Reason: no_cache has been set
  before the page was generated - safety check. Caching is disabled!</p>
  </blockquote>
  <p>Also in the install tool,</p>
  <p><strong>$TYPO3_CONF_VARS['FE']['disableNoCacheParameter'] = '0';</strong></p>
  <p>Basically after googling possible solutions.. I found out setting <strong>disableNoCacheParameter</strong> will solve the issue.. But it'll be useless in situations where I need pages to be cached (like fe_login and all)</p>
  <p>If some of you guyz ever came across a situation like this one above, I'd like to hear from you. :)</p>
  <p>I don't want the error log to show this error. It's totally disturbing. :(</p>