FIX Rename pushHandler to pushLogger

_config/logging.yml

@@ -13,8 +13,8 @@ SilverStripe\Core\Injector\Injector:
   SilverStripe\Logging\ErrorHandler:
     class: SilverStripe\Logging\MonologErrorHandler
     calls:
-      pushDefaultLogger: [ pushHandler, [ '%$Psr\Log\LoggerInterface' ] ]
-      pushErrorHandler: [ pushHandler, [ '%$Psr\Log\LoggerInterface.errorhandler' ] ]
+      pushDefaultLogger: [ pushLogger, [ '%$Psr\Log\LoggerInterface' ] ]
+      pushErrorHandler: [ pushLogger, [ '%$Psr\Log\LoggerInterface.errorhandler' ] ]
 
   # Default implementation for use as a standard logger. Up to developers to attach their own
   # handlers

docs/en/02_Developer_Guides/07_Debugging/01_Error_Handling.md

@@ -163,7 +163,9 @@ SilverStripe\Core\Injector\Injector:
       - "info"
 ```
 
-The log file will be relative to the framework/ path, so "../silverstripe.log" will create a file in your project root.
+The log file will be relative to the vendor/ path, so "../silverstripe.log" will create a file in your project root.
+
+The `info` argument provides the minimum level to start logging at.
 
 ### Disabling the default handler