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Developer tools · #typo3
Learn how to implement and monitor TYPO3 Scheduler tasks, manage CLI user permissions, and identify when to move from a sequential scheduler to a distributed queue.
Learn how to build custom content elements in TYPO3 using TCA overrides and Fluid templates to decouple backend data from frontend presentation.
Guide to select a caching backend for TYPO3 v11 LTS, comparing Redis, APCu and file‑based options with constraints, trade‑offs and a sample configuration.
TYPO3's PSR-14 event listeners replace stringly-typed hooks with typed, ordered, injectable classes. Here's a worked migration example, plus where hooks are still unavoidable.
Learn how to turn on TYPO3’s frontend output cache with TypoScript, set lifetimes and tags, switch backends, and verify caching via response headers.
Duplicate Backend Layout Identifiers in Page TSconfig The goal is to guarantee that each backend layout defined in Page TSconfig uses a unique identifier so that the backend layout dropdown reflects all available layouts and the rendered column structure matches the intended definition. In TYPO3 10 LTS and 11 LTS the Page TSconfig parser processes entries un
TYPO3 stores timestamps in UTC to maintain database consistency, relying on the Global Configuration timezone setting and PHP's DateTimeZone classes for frontend and backend rendering. While the view helper allows for specific formatting, there is a potential for discrepancy when server-level PHP timezone settings differ from the TYPO3 internal configuration
The goal is to ensure that administrators are alerted in the TYPO3 backend Notification Center when an unhandled exception occurs in a frontend plugin, without contributing to notification noise. Currently, frontend exceptions are written to the sys_log table via the core logging framework, but they do not automatically trigger a backend notification. Admini
redis