Fatal error: Uncaught TypeError: Argument 1 passed to XSyst\Filesystem\FilesystemApi::fileByFid() must be of the type int, null given, called in /home/car2fans/wwwru/lib/xlogic/modules/xusers/modules/xavatar/src/Plugins/widget/xavatar-image/xavatar-image.inc on line 71 and defined in /home/car2fans/wwwru/lib/core/src/Filesystem/FilesystemApi.php:21 Stack trace: #0 /home/car2fans/wwwru/lib/xlogic/modules/xusers/modules/xavatar/src/Plugins/widget/xavatar-image/xavatar-image.inc(71): XSyst\Filesystem\FilesystemApi->fileByFid(NULL) #1 /home/car2fans/wwwru/lib/core/src/PluginType/Widget/WidgetPluginRegistry.php(1053): include('/home/car2fans/...') #2 /home/car2fans/wwwru/lib/core/src/PluginType/Widget/WidgetPluginRegistry.php(984): XSyst\PluginType\Widget\WidgetPluginRegistry->_runWidgetImplPreprocessor(Array, Array, false) #3 /home/car2fans/wwwru/lib/core/src/PluginType/Widget/WidgetPluginRegistry.php(950): XSyst\PluginType\Widget\WidgetPluginRegistry->call_widget_preprocess('xavatar_image', Array) #4 /home/car2fans/wwwru/lib in /home/car2fans/wwwru/lib/core/src/Filesystem/FilesystemApi.php on line 21