TYPO3 Core

Bug #84646

Updated by Sybille Peters about 6 years ago

In the BE the following error is displayed if the logging api is enabled: 

 <pre><code class="text"> 
  Fatal error: Uncaught Error: Call to a member function log() on null in /var/www/t3coredev/typo3/sysext/core/Classes/Error/ErrorHandler.php on line 132 
 ( ! ) Error: Call to a member function log() on null in /var/www/t3coredev/typo3/sysext/core/Classes/Error/ErrorHandler.php on line 132 
 </code></pre> 

 I am using a current master (TYPO3 9.2-dev). 

 I use a similar snippet in several TYPO3 8 instances: 

 typo3conf/AdditionalConfiguration.php: 

 <pre><code class="php"> 
 $GLOBALS['TYPO3_CONF_VARS']['LOG']['writerConfiguration'] = [ 
     // configuration for ERROR level log entries 
   \TYPO3\CMS\Core\Log\LogLevel::ERROR => [ 
       // add a FileWriter 
     'TYPO3\\CMS\\Core\\Log\\Writer\\FileWriter' => [ 
        // configuration for the writer 
       'logFile' => 'typo3temp/logs/typo3-error.log' 
     ] 
   ], 

   \TYPO3\CMS\Core\Log\LogLevel::DEBUG => [ 
       // add a FileWriter 
     'TYPO3\\CMS\\Core\\Log\\Writer\\FileWriter' => [ 
        // configuration for the writer 
       'logFile' => 'typo3temp/logs/typo3-debug.log' 
     ] 
   ] 	

 ]; ); 
 </code></pre> 



 ErrorHandler uses the new "loggerAwareTrait":https://docs.typo3.org/typo3cms/extensions/core/Changelog/9.0/Feature-82441-InjectLoggerWhenCreatingObjects.html functionality, so that should be fine. 

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