Wowza Community

Error in Connecting to Facebook Target

When I try to stream from wowza engine to facebook I am unable to stream and I found the error in the Wowza Stream Engine directory - wowzastreamingengine_error.log file as

‘ERRORservercomment2018-10-2512:41:25-----3700391.829--------ModulePushPublish.getEntrySessionStatus(testsitecreation/definst) myFacebook3: Failed: : java.lang.StringIndexOutOfBoundsException: String index out of range: -1|at java.lang.String.substring(String.java:1967)|at com.wowza.wms.pushpublish.protocol.facebook.PushPublishFacebookUtil.checkAccessToken(PushPublishFacebookUtil.java:677)|at com.wowza.wms.pushpublish.protocol.facebook.PushPublishFacebookUtil.validateEntry(PushPublishFacebookUtil.java:129)|at com.wowza.wms.pushpublish.module.ModulePushPublish.isEntryValid(ModulePushPublish.java:1917)|at com.wowza.wms.pushpublish.module.ModulePushPublish.getEntrySessionStatus(ModulePushPublish.java:1872)|’