# Error in Connecting to Facebook Target

**URL:** <https://community.wowza.com/t/error-in-connecting-to-facebook-target/52199>\
**Category:** Wowza Developer Dojo\
**Created:** [October 25, 2018, 3:13pm UTC](https://community.wowza.com/t/error-in-connecting-to-facebook-target/52199 "2018-10-25T15:13:22Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![vignesh\_waran1](https://avatars.discourse-cdn.com/v4/letter/v/e9c0ed/32.png) [@vignesh\_waran1](https://community.wowza.com/u/vignesh_waran1)\
**Post date:** [October 25, 2018, 3:13pm UTC](https://community.wowza.com/t/error-in-connecting-to-facebook-target/52199/1 "2018-10-25T15:13:22Z")

</div>

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)|’