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2/2 ContextErrorException in SiteAccessListener.php line 142: Notice: Uninitialized string offset: 0

    in SiteAccessListener.php line 142
    at ErrorHandler->handleError('8', 'Uninitialized string offset: 0', '/var/www/ezpublish54/vendor/ezsystems/ezpublish-kernel/eZ/Bundle/EzPublishCoreBundle/EventListener/SiteAccessListener.php', '142', array('vpString' => '(offset)/http://www.google.com', 'viewParameters' => array('offset' => 'http:'), 'vpSegments' => array('(offset)', '', 'www.google.com'), 'i' => '2', 'iMax' => '4', 'paramName' => 'offset')) in SiteAccessListener.php line 142
    at SiteAccessListener->generateViewParametersArray('(offset)/http://www.google.com') in SiteAccessListener.php line 114
    at SiteAccessListener->getViewParameters('/(offset)/http://www.google.com') in SiteAccessListener.php line 87
    at SiteAccessListener->onSiteAccessMatch(object(PostSiteAccessMatchEvent), 'ezpublish.siteaccess', object(TraceableEventDispatcher))
    at call_user_func(array(object(SiteAccessListener), 'onSiteAccessMatch'), object(PostSiteAccessMatchEvent), 'ezpublish.siteaccess', object(TraceableEventDispatcher)) in WrappedListener.php line 61
    at WrappedListener->__invoke(object(PostSiteAccessMatchEvent), 'ezpublish.siteaccess', object(TraceableEventDispatcher))
    at call_user_func(object(WrappedListener), object(PostSiteAccessMatchEvent), 'ezpublish.siteaccess', object(TraceableEventDispatcher)) in WrappedListener.php line 61
    at WrappedListener->__invoke(object(PostSiteAccessMatchEvent), 'ezpublish.siteaccess', object(ContainerAwareEventDispatcher))
    at call_user_func(object(WrappedListener), object(PostSiteAccessMatchEvent), 'ezpublish.siteaccess', object(ContainerAwareEventDispatcher)) in EventDispatcher.php line 161
    at EventDispatcher->doDispatch(array(object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener)), 'ezpublish.siteaccess', object(PostSiteAccessMatchEvent)) in EventDispatcher.php line 46
    at EventDispatcher->dispatch('ezpublish.siteaccess', object(PostSiteAccessMatchEvent)) in TraceableEventDispatcher.php line 128
    at TraceableEventDispatcher->dispatch('ezpublish.siteaccess', object(PostSiteAccessMatchEvent)) in SiteAccessMatchListener.php line 95
    at SiteAccessMatchListener->onKernelRequest(object(GetResponseEvent), 'kernel.request', object(TraceableEventDispatcher))
    at call_user_func(array(object(SiteAccessMatchListener), 'onKernelRequest'), object(GetResponseEvent), 'kernel.request', object(TraceableEventDispatcher)) in WrappedListener.php line 61
    at WrappedListener->__invoke(object(GetResponseEvent), 'kernel.request', object(TraceableEventDispatcher))
    at call_user_func(object(WrappedListener), object(GetResponseEvent), 'kernel.request', object(TraceableEventDispatcher)) in WrappedListener.php line 61
    at WrappedListener->__invoke(object(GetResponseEvent), 'kernel.request', object(ContainerAwareEventDispatcher))
    at call_user_func(object(WrappedListener), object(GetResponseEvent), 'kernel.request', object(ContainerAwareEventDispatcher)) in EventDispatcher.php line 161
    at EventDispatcher->doDispatch(array(object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener)), 'kernel.request', object(GetResponseEvent)) in EventDispatcher.php line 46
    at EventDispatcher->dispatch('kernel.request', object(GetResponseEvent)) in TraceableEventDispatcher.php line 128
    at TraceableEventDispatcher->dispatch('kernel.request', object(GetResponseEvent)) in HttpKernel.php line 125
    at HttpKernel->handleRaw(object(Request), '2') in HttpKernel.php line 64
    at HttpKernel->handle(object(Request), '2', false) in ContainerAwareHttpKernel.php line 69
    at ContainerAwareHttpKernel->handle(object(Request), '2', false) in ExceptionListener.php line 50
    at ExceptionListener->onKernelException(object(GetResponseForExceptionEvent), 'kernel.exception', object(TraceableEventDispatcher))
    at call_user_func(array(object(ExceptionListener), 'onKernelException'), object(GetResponseForExceptionEvent), 'kernel.exception', object(TraceableEventDispatcher)) in WrappedListener.php line 61
    at WrappedListener->__invoke(object(GetResponseForExceptionEvent), 'kernel.exception', object(ContainerAwareEventDispatcher))
    at call_user_func(object(WrappedListener), object(GetResponseForExceptionEvent), 'kernel.exception', object(ContainerAwareEventDispatcher)) in EventDispatcher.php line 161
    at EventDispatcher->doDispatch(array(object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener)), 'kernel.exception', object(GetResponseForExceptionEvent)) in EventDispatcher.php line 46
    at EventDispatcher->dispatch('kernel.exception', object(GetResponseForExceptionEvent)) in TraceableEventDispatcher.php line 128
    at TraceableEventDispatcher->dispatch('kernel.exception', object(GetResponseForExceptionEvent)) in HttpKernel.php line 221
    at HttpKernel->handleException(object(ContextErrorException), object(Request), '1') in HttpKernel.php line 75
    at HttpKernel->handle(object(Request), '1', true) in ContainerAwareHttpKernel.php line 69
    at ContainerAwareHttpKernel->handle(object(Request), '1', true) in Kernel.php line 184
    at Kernel->handle(object(Request)) in index.php line 77

1/2 ContextErrorException in SiteAccessListener.php line 142: Notice: Uninitialized string offset: 0

    in SiteAccessListener.php line 142
    at ErrorHandler->handleError('8', 'Uninitialized string offset: 0', '/var/www/ezpublish54/vendor/ezsystems/ezpublish-kernel/eZ/Bundle/EzPublishCoreBundle/EventListener/SiteAccessListener.php', '142', array('vpString' => '(offset)/http://www.google.com', 'viewParameters' => array('offset' => 'http:'), 'vpSegments' => array('(offset)', '', 'www.google.com'), 'i' => '2', 'iMax' => '4', 'paramName' => 'offset')) in SiteAccessListener.php line 142
    at SiteAccessListener->generateViewParametersArray('(offset)/http://www.google.com') in SiteAccessListener.php line 114
    at SiteAccessListener->getViewParameters('/(offset)/http://www.google.com') in SiteAccessListener.php line 87
    at SiteAccessListener->onSiteAccessMatch(object(PostSiteAccessMatchEvent), 'ezpublish.siteaccess', object(TraceableEventDispatcher))
    at call_user_func(array(object(SiteAccessListener), 'onSiteAccessMatch'), object(PostSiteAccessMatchEvent), 'ezpublish.siteaccess', object(TraceableEventDispatcher)) in WrappedListener.php line 61
    at WrappedListener->__invoke(object(PostSiteAccessMatchEvent), 'ezpublish.siteaccess', object(ContainerAwareEventDispatcher))
    at call_user_func(object(WrappedListener), object(PostSiteAccessMatchEvent), 'ezpublish.siteaccess', object(ContainerAwareEventDispatcher)) in EventDispatcher.php line 161
    at EventDispatcher->doDispatch(array(object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener)), 'ezpublish.siteaccess', object(PostSiteAccessMatchEvent)) in EventDispatcher.php line 46
    at EventDispatcher->dispatch('ezpublish.siteaccess', object(PostSiteAccessMatchEvent)) in TraceableEventDispatcher.php line 128
    at TraceableEventDispatcher->dispatch('ezpublish.siteaccess', object(PostSiteAccessMatchEvent)) in SiteAccessMatchListener.php line 95
    at SiteAccessMatchListener->onKernelRequest(object(GetResponseEvent), 'kernel.request', object(TraceableEventDispatcher))
    at call_user_func(array(object(SiteAccessMatchListener), 'onKernelRequest'), object(GetResponseEvent), 'kernel.request', object(TraceableEventDispatcher)) in WrappedListener.php line 61
    at WrappedListener->__invoke(object(GetResponseEvent), 'kernel.request', object(ContainerAwareEventDispatcher))
    at call_user_func(object(WrappedListener), object(GetResponseEvent), 'kernel.request', object(ContainerAwareEventDispatcher)) in EventDispatcher.php line 161
    at EventDispatcher->doDispatch(array(object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener), object(WrappedListener)), 'kernel.request', object(GetResponseEvent)) in EventDispatcher.php line 46
    at EventDispatcher->dispatch('kernel.request', object(GetResponseEvent)) in TraceableEventDispatcher.php line 128
    at TraceableEventDispatcher->dispatch('kernel.request', object(GetResponseEvent)) in HttpKernel.php line 125
    at HttpKernel->handleRaw(object(Request), '1') in HttpKernel.php line 64
    at HttpKernel->handle(object(Request), '1', true) in ContainerAwareHttpKernel.php line 69
    at ContainerAwareHttpKernel->handle(object(Request), '1', true) in Kernel.php line 184
    at Kernel->handle(object(Request)) in index.php line 77