Hello,
today I was doing an upgrade to the current version 2.3.0 and after the update completed I got this error message:
There is an error. Please report the message (Piwik 2.3.0) and full backtrace in the Piwik forums (please do a Search first as it might have been reported already!).
Notice: Undefined index: datatable_row_limits in /path-to-piwik/PIWIK/core/Config.php on line 233
Backtrace -->
#0 Piwik\Error::errorHandler(…) called at [/path-to-piwik/PIWIK/core/Config.php:233]
#1 Piwik\Config->getDatatableRowLimits(…) called at [/path-to-piwik/PIWIK/core/Config.php:223]
#2 Piwik\Config->getClientSideOptions(…) called at [/path-to-piwik/PIWIK/core/Plugin/Controller.php:604]
#3 Piwik\Plugin\Controller->setBasicVariablesView(…) called at [/path-to-piwik/PIWIK/plugins/Login/Controller.php:109]
#4 Piwik\Plugins\Login\Controller->configureView(…) called at [/path-to-piwik/PIWIK/plugins/Login/Controller.php:96]
#5 Piwik\Plugins\Login\Controller->login(…) called at [/path-to-piwik/PIWIK/plugins/Login/Controller.php:61]
#6 Piwik\Plugins\Login\Controller->index(…) called at [:]
#7 call_user_func_array(…) called at [/path-to-piwik/PIWIK/core/FrontController.php:500]
#8 Piwik\FrontController->doDispatch(…) called at [/path-to-piwik/PIWIK/core/FrontController.php:85]
#9 Piwik\FrontController->dispatch(…) called at [/path-to-piwik/PIWIK/core/Plugin/Controller.php:810]
#10 Piwik\Plugin\Controller->redirectToIndex(…) called at [/path-to-piwik/PIWIK/plugins/CoreHome/Controller.php:56]
#11 Piwik\Plugins\CoreHome\Controller->redirectToCoreHomeIndex(…) called at [:]
#12 call_user_func_array(…) called at [/path-to-piwik/PIWIK/core/FrontController.php:500]
#13 Piwik\FrontController->doDispatch(…) called at [/path-to-piwik/PIWIK/core/FrontController.php:85]
#14 Piwik\FrontController->dispatch(…) called at [/path-to-piwik/PIWIK/core/dispatch.php:34]
#15 require_once(…) called at [/path-to-piwik/PIWIK/index.php:47]
Any Idea how to fix it?
Regards
pascal