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TYPO3 CMS Extension "deprecationloganalyzer"¶
The deprecation log is a highly useful feature which tells you if deprecated code is currently in use. There is only one side effect when enabling the deprecation log: The filesize can grow very fast if you got either many deprecation code in use or only some but a very often visited site.
Therefore it is very hard to analyze the log file. The extension deprecationloganalyzer tries to help you by filtering the duplicates. Instead of searching a 500mb file, you will see only 11 unique errors.
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- TYPO3 CMS 6.2, 7.6, 8.7
The extension just needs to be installed as any other extension. Either use the extension manager or composer
composer require georgringer/deprecationloganalyzer
Switch to the module Reports and select Deprecation Log Analyzer.