[TYPO3-english] Strange 6.2.6 Problem: Lots of PHP Runtime Notices

[Jan Kornblum]

Hi newsgroup,

sorry, for the crosspost, but i don't know how to solve this problem. 
Having done an 4.5.27 -> 6.2.6 upgrade, there occur lots of "PHP 
Runtime Notices" when "Production Context" is set. The notices are 
shown when using the page module, list module, extension manager, etc. 
Examples are posted below.

I'm aware that "sys.displayErrors=1" *should show* notices in general! 
But i don't know any other 6.2.6 installation where theese (below) lots 
of notices are shown when working in page module or others.

I tried clearing all caches, downloading the 6.2.6 sources again, and 
so on - without success. So i think anything must be wrong with the 
installation, but i don't have any idea what might be the reason.

Kind regards, Jan
---


PHP Runtime Notice
PHP Runtime Notice: Declaration of 
TYPO3\CMS\Rtehtmlarea\RteHtmlAreaBase::drawRTE() should be compatible 
with that of TYPO3\CMS\Backend\Rte\AbstractRte::drawRTE() in 
/html/typo3/typo3_src-6.2.6/typo3/sysext/rtehtmlarea/Classes/RteHtmlAreaBase.php 
line 27

PHP Runtime Notice
PHP Runtime Notice: Declaration of 
TYPO3\CMS\Extensionmanager\ViewHelpers\ToggleExtensionInstallationStateViewHelper::render() 
should be compatible with that of 
TYPO3\CMS\Fluid\ViewHelpers\Link\ActionViewHelper::render() in 
/html/typo3/typo3_src-6.2.6/typo3/sysext/extensionmanager/Classes/ViewHelpers/ToggleExtensionInstallationStateViewHelper.php 
line 21

PHP Runtime Notice
PHP Runtime Notice: Declaration of 
TYPO3\CMS\Extensionmanager\ViewHelpers\ConfigureExtensionViewHelper::render() 
should be compatible with that of 
TYPO3\CMS\Fluid\ViewHelpers\Link\ActionViewHelper::render() in 
/html/typo3/typo3_src-6.2.6/typo3/sysext/extensionmanager/Classes/ViewHelpers/ConfigureExtensionViewHelper.php 
line 64

PHP Runtime Notice
PHP Runtime Notice: Declaration of 
TYPO3\CMS\Extensionmanager\ViewHelpers\ProcessAvailableActionsViewHelper::render() 
should be compatible with that of 
TYPO3\CMS\Fluid\ViewHelpers\Link\ActionViewHelper::render() in 
/html/typo3/typo3_src-6.2.6/typo3/sysext/extensionmanager/Classes/ViewHelpers/ProcessAvailableActionsViewHelper.php 
line 67

PHP Runtime Notice
PHP Runtime Notice: Declaration of 
TYPO3\CMS\Extensionmanager\ViewHelpers\UpdateScriptViewHelper::render() 
should be compatible with that of 
TYPO3\CMS\Fluid\ViewHelpers\Link\ActionViewHelper::render() in 
/html/typo3/typo3_src-6.2.6/typo3/sysext/extensionmanager/Classes/ViewHelpers/UpdateScriptViewHelper.php 
line 63

PHP Runtime Notice
PHP Runtime Notice: Declaration of 
TYPO3\CMS\Extensionmanager\ViewHelpers\RemoveExtensionViewHelper::render() 
should be compatible with that of 
TYPO3\CMS\Fluid\ViewHelpers\Link\ActionViewHelper::render() in 
/html/typo3/typo3_src-6.2.6/typo3/sysext/extensionmanager/Classes/ViewHelpers/RemoveExtensionViewHelper.php 
line 59

PHP Runtime Notice
PHP Runtime Notice: Declaration of 
TYPO3\CMS\Extensionmanager\ViewHelpers\DownloadExtensionDataViewHelper::render() 
should be compatible with that of 
TYPO3\CMS\Fluid\ViewHelpers\Link\ActionViewHelper::render() in 
/html/typo3/typo3_src-6.2.6/typo3/sysext/extensionmanager/Classes/ViewHelpers/DownloadExtensionDataViewHelper.php 
line 52

PHP Runtime Notice
PHP Runtime Notice: Declaration of tx_ttnews_categorytree::getTree() 
should be compatible with that of 
TYPO3\CMS\Backend\Tree\View\AbstractTreeView::getTree() in 
/html/typo3/typo3conf/ext/tt_news/lib/class.tx_ttnews_categorytree.php 
line 43

PHP Runtime Notice
PHP Runtime Notice: Declaration of 
tx_ttnews_tceforms_categorytree::wrapTitle() should be compatible with 
that of TYPO3\CMS\Backend\Tree\View\AbstractTreeView::wrapTitle() in 
/html/typo3/typo3conf/ext/tt_news/lib/class.tx_ttnews_TCAform_selectTree.php 
line 860