Qwissit TYPO3

TCCD 14 LTS

Caching, Logging and Debugging

12 of 86 questions in the app

Errors, logging and performance

  1. How does your own service class get a logger in TYPO3 v14? Easy
  2. Which ViewHelper outputs the content of a variable in a Fluid template for debugging? Easy
  3. Why should the application context Production be set on a live server? Easy
  4. Which requirements must be met for the Admin Panel to appear in the frontend? Easy

Caching and sessions

  1. What does TYPO3 store in the cache pages, and where is it located in the default configuration? Easy
  2. An editor changes a text element on the page with UID 12 and saves. What happens to the page cache? Easy
  3. The start page (UID 1) shows teasers of news from the folder with UID 20. How is its cache cleared as soon as an editor saves a news record there? Easy
  4. How do you make the cache of one specific page expire after 15 minutes instead of the default duration? Easy

Errors, logging and performance

  1. The classes in the namespace Vendor\MyExt should write to their own file from level INFO. The configuration is $GLOBALS['TYPO3_CONF_VARS']['LOG']['Vendor']['MyExt']['writerConfiguration'][LogLevel::INFO][FileWriter::class] = ['logFileInfix' => 'myext']. Which statements are true? Medium

Caching and sessions

  1. A detail view shows the record tx_myext_item:5. If an import changes this record, the page cache of exactly these pages should become invalid. How does the controller tag the page? Medium

Errors, logging and performance

  1. Where does a TYPO3 installation without its own logging configuration write log entries? Hard
  2. For a namespace, a SyslogWriter is configured only under LogLevel::ERROR. What happens with $logger->warning('...') from this namespace? Hard

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