Sometimes I've got an error in TYPO3 Backend Call to a member function saveXML() on null












0















I'm using TYPO3 7.6.31 on a windows server (IIS). After updating my PHP-version from 5.5 to 7.0, I sometimes have an error message in the backend (see screenshot 1):



Call to a member function saveXML() on null 

C:wwwtypo3_src-7.6.31typo3sysextcoreClassesImagingIconProviderSvgIconProvider.php in line 103.


in this special case:



TYPO3CMSCoreImagingIconProviderSvgIconProvider::getInlineSvg("C:/www/project0/typo3/sysext/core/Resources/Public/Icons/T3Icons/apps/apps-filetree-mount.svg


but the missing files are available (see screenshot 2). After reloading the backend (or clicking another module), everything is shown correctly.



This error message appears very irregular and I don't know If my PHP-Update is/was the problem? Does anyone know anything about this mistake?



Maybe there's a problem with the core data? -> new upload? I have no idea. Thanks for your help.



Today an other error, but still the same problem:



Fatal error: Method TYPO3CMSBackendTemplateComponentsButtonsActionShortcutButton::__toString() must not throw an exception, caught
Error: Call to a member function saveXML() on null in C:wwwmyprojecttypo3tempCacheCodefluid_templateStandalone_partial_ButtonBar_f19990f1ceb04e36d.php on line 0


call to a member function TYPO3 error saveXML



alle files are still there










share|improve this question





























    0















    I'm using TYPO3 7.6.31 on a windows server (IIS). After updating my PHP-version from 5.5 to 7.0, I sometimes have an error message in the backend (see screenshot 1):



    Call to a member function saveXML() on null 

    C:wwwtypo3_src-7.6.31typo3sysextcoreClassesImagingIconProviderSvgIconProvider.php in line 103.


    in this special case:



    TYPO3CMSCoreImagingIconProviderSvgIconProvider::getInlineSvg("C:/www/project0/typo3/sysext/core/Resources/Public/Icons/T3Icons/apps/apps-filetree-mount.svg


    but the missing files are available (see screenshot 2). After reloading the backend (or clicking another module), everything is shown correctly.



    This error message appears very irregular and I don't know If my PHP-Update is/was the problem? Does anyone know anything about this mistake?



    Maybe there's a problem with the core data? -> new upload? I have no idea. Thanks for your help.



    Today an other error, but still the same problem:



    Fatal error: Method TYPO3CMSBackendTemplateComponentsButtonsActionShortcutButton::__toString() must not throw an exception, caught
    Error: Call to a member function saveXML() on null in C:wwwmyprojecttypo3tempCacheCodefluid_templateStandalone_partial_ButtonBar_f19990f1ceb04e36d.php on line 0


    call to a member function TYPO3 error saveXML



    alle files are still there










    share|improve this question



























      0












      0








      0








      I'm using TYPO3 7.6.31 on a windows server (IIS). After updating my PHP-version from 5.5 to 7.0, I sometimes have an error message in the backend (see screenshot 1):



      Call to a member function saveXML() on null 

      C:wwwtypo3_src-7.6.31typo3sysextcoreClassesImagingIconProviderSvgIconProvider.php in line 103.


      in this special case:



      TYPO3CMSCoreImagingIconProviderSvgIconProvider::getInlineSvg("C:/www/project0/typo3/sysext/core/Resources/Public/Icons/T3Icons/apps/apps-filetree-mount.svg


      but the missing files are available (see screenshot 2). After reloading the backend (or clicking another module), everything is shown correctly.



      This error message appears very irregular and I don't know If my PHP-Update is/was the problem? Does anyone know anything about this mistake?



      Maybe there's a problem with the core data? -> new upload? I have no idea. Thanks for your help.



      Today an other error, but still the same problem:



      Fatal error: Method TYPO3CMSBackendTemplateComponentsButtonsActionShortcutButton::__toString() must not throw an exception, caught
      Error: Call to a member function saveXML() on null in C:wwwmyprojecttypo3tempCacheCodefluid_templateStandalone_partial_ButtonBar_f19990f1ceb04e36d.php on line 0


      call to a member function TYPO3 error saveXML



      alle files are still there










      share|improve this question
















      I'm using TYPO3 7.6.31 on a windows server (IIS). After updating my PHP-version from 5.5 to 7.0, I sometimes have an error message in the backend (see screenshot 1):



      Call to a member function saveXML() on null 

      C:wwwtypo3_src-7.6.31typo3sysextcoreClassesImagingIconProviderSvgIconProvider.php in line 103.


      in this special case:



      TYPO3CMSCoreImagingIconProviderSvgIconProvider::getInlineSvg("C:/www/project0/typo3/sysext/core/Resources/Public/Icons/T3Icons/apps/apps-filetree-mount.svg


      but the missing files are available (see screenshot 2). After reloading the backend (or clicking another module), everything is shown correctly.



      This error message appears very irregular and I don't know If my PHP-Update is/was the problem? Does anyone know anything about this mistake?



      Maybe there's a problem with the core data? -> new upload? I have no idea. Thanks for your help.



      Today an other error, but still the same problem:



      Fatal error: Method TYPO3CMSBackendTemplateComponentsButtonsActionShortcutButton::__toString() must not throw an exception, caught
      Error: Call to a member function saveXML() on null in C:wwwmyprojecttypo3tempCacheCodefluid_templateStandalone_partial_ButtonBar_f19990f1ceb04e36d.php on line 0


      call to a member function TYPO3 error saveXML



      alle files are still there







      php iis backend windows-server-2012 typo3-7.6.x






      share|improve this question















      share|improve this question













      share|improve this question




      share|improve this question








      edited Nov 29 '18 at 12:45







      user2310852

















      asked Nov 22 '18 at 13:12









      user2310852user2310852

      8821737




      8821737
























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