# Latest

**URL:** https://community.wowza.com/latest.md?page=45

[Latest](https://community.wowza.com/latest.md) · [Categories](https://community.wowza.com/categories.md) · [Tags](https://community.wowza.com/tags.md)

**Page:** 46

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## [Can't log in to wowza streaming engine after restarting my pc](https://community.wowza.com/t/cant-log-in-to-wowza-streaming-engine-after-restarting-my-pc/92996)

<div class="topic-metadata">

**Author:** [@Ghassen\_Melliti](https://community.wowza.com/u/Ghassen_Melliti)\
**Replies:** 1\
**Last updated:** [March 16, 2021, 3:00pm UTC](https://community.wowza.com/t/cant-log-in-to-wowza-streaming-engine-after-restarting-my-pc/92996 "2021-03-16T15:00:44Z")

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i’ve set up wowza streaming engine 4.8.10 on a free trial to test it out and i’ve had a few issues but got it to work and i was able to publish a stream with webRTC and play it back as well but when i restarted my pc , i…

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## [Transcoder Issues - Jerky video/Low Frame Rates](https://community.wowza.com/t/transcoder-issues-jerky-video-low-frame-rates/39952)

<div class="topic-metadata">

**Author:** [@Alex\_May](https://community.wowza.com/u/Alex_May)\
**Replies:** 6\
**Last updated:** [March 15, 2021, 2:43pm UTC](https://community.wowza.com/t/transcoder-issues-jerky-video-low-frame-rates/39952 "2021-03-15T14:43:23Z")

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Hi there, I’ve just setup an EC2 instance with a Wowza AMI v4.0.1 (as suggested on the guides) and am sending a 5mbps stream from Wirecast to transrate with the Transcoder AddOn to 4 different bitrates. When I first st…

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## [Wowza Streaming Engine home page loads without ressources and sign-in doesn't work](https://community.wowza.com/t/wowza-streaming-engine-home-page-loads-without-ressources-and-sign-in-doesnt-work/92988)

<div class="topic-metadata">

**Author:** [@Ahmed\_Ghrib](https://community.wowza.com/u/Ahmed_Ghrib)\
**Replies:** 2\
**Last updated:** [March 15, 2021, 2:38pm UTC](https://community.wowza.com/t/wowza-streaming-engine-home-page-loads-without-ressources-and-sign-in-doesnt-work/92988 "2021-03-15T14:38:58Z")

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I have deleted all wowza streaming engine files to reinstall it because I think I have messed-up the configuration files. However, after reinstalling the engine, the home page opens like this: When I opened the con…

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## [Corrupted MP4 long running stream recording](https://community.wowza.com/t/corrupted-mp4-long-running-stream-recording/92916)

<div class="topic-metadata">

**Author:** [@Simone\_Marrone](https://community.wowza.com/u/Simone_Marrone)\
**Replies:** 5\
**Last updated:** [March 15, 2021, 2:16pm UTC](https://community.wowza.com/t/corrupted-mp4-long-running-stream-recording/92916 "2021-03-15T14:16:35Z")

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Hi, we’re testing a wowza streaming engine instance (v 4.8.9) on aws. Today we tried to perform a long run stream with recording (7 hours stream). We stopped the stream and then closed the recorder via API as usual. C…

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## [LLHLS stream with TS container format for segments and parts](https://community.wowza.com/t/llhls-stream-with-ts-container-format-for-segments-and-parts/92989)

<div class="topic-metadata">

**Author:** [@shriyans\_Kapoor](https://community.wowza.com/u/shriyans_Kapoor)\
**Replies:** 0\
**Last updated:** [March 15, 2021, 11:45am UTC](https://community.wowza.com/t/llhls-stream-with-ts-container-format-for-segments-and-parts/92989 "2021-03-15T11:45:16Z")

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Hi, Is there a way to generate TS segments for LL-HLS stream? I am able to stream using cmafpacketizer but with fmp4 chunks, however it has separate channels for audio and video which I do not want. What can I do here?

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## [How to publish live-stream to wowza streaming engine from web app?](https://community.wowza.com/t/how-to-publish-live-stream-to-wowza-streaming-engine-from-web-app/92978)

<div class="topic-metadata">

**Author:** [@Ahmed\_Ghrib](https://community.wowza.com/u/Ahmed_Ghrib)\
**Replies:** 1\
**Last updated:** [March 12, 2021, 7:01pm UTC](https://community.wowza.com/t/how-to-publish-live-stream-to-wowza-streaming-engine-from-web-app/92978 "2021-03-12T19:01:11Z")

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Hello everyone, I have managed to setup Wowza streaming engine locally and successfully tested it with the wowza hosted pages: https://www.wowza.com/developer/webrtc/dev-view-publish https://www.wowza.com/developer/we…

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## [Streaming issue with Mobile App](https://community.wowza.com/t/streaming-issue-with-mobile-app/92979)

<div class="topic-metadata">

**Author:** [@Onur\_Suluk](https://community.wowza.com/u/Onur_Suluk)\
**Replies:** 0\
**Last updated:** [March 12, 2021, 6:31pm UTC](https://community.wowza.com/t/streaming-issue-with-mobile-app/92979 "2021-03-12T18:31:05Z")

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Hi everyone, I made a mobile application and I want to stream some channels to my users. Source is IPTV but it has connection limit as you can guess. How can I stream channels to my users without any limit? Which servic…

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## [Multicast Duplicate Packets On WOWZA Streaming](https://community.wowza.com/t/multicast-duplicate-packets-on-wowza-streaming/92974)

<div class="topic-metadata">

**Author:** [@Jonathan\_Davis1](https://community.wowza.com/u/Jonathan_Davis1)\
**Replies:** 2\
**Last updated:** [March 12, 2021, 3:13pm UTC](https://community.wowza.com/t/multicast-duplicate-packets-on-wowza-streaming/92974 "2021-03-12T15:13:17Z")

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Hi There, I’m trying to test redundancy multicast traffic from 2 sources and the same multicast group. EX. Wan link A source IP 10.10.10.1 multicast group 240.1.1.1/24 and Wan link B source IP 20.20.20.1 multicast group…

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## [How to change segment\_duration parameters during recording](https://community.wowza.com/t/how-to-change-segment-duration-parameters-during-recording/92968)

<div class="topic-metadata">

**Author:** [@thousand\_wise\_winner](https://community.wowza.com/u/thousand_wise_winner)\
**Replies:** 2\
**Last updated:** [March 12, 2021, 2:48pm UTC](https://community.wowza.com/t/how-to-change-segment-duration-parameters-during-recording/92968 "2021-03-12T14:48:52Z")

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Hi, I want to control the recorder of wowza server in the viewer using HTTP provider. So implemented the ability to start recording, stop recording, and change file storage locations. But couldn’t find a function in j…

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## [Cancelling Wowza Streaming Engine Monthly Subscription](https://community.wowza.com/t/cancelling-wowza-streaming-engine-monthly-subscription/46304)

<div class="topic-metadata">

**Author:** [@The\_Pork\_Chat](https://community.wowza.com/u/The_Pork_Chat)\
**Replies:** 4\
**Last updated:** [March 12, 2021, 2:36pm UTC](https://community.wowza.com/t/cancelling-wowza-streaming-engine-monthly-subscription/46304 "2021-03-12T14:36:21Z")

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It’s been over a week since I used the cancel form in my account with no response from Wowza. I emailed billing and received no response. I called the phone number and left a message with billing earlier this week with…

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## [How do i cancel my Subscription](https://community.wowza.com/t/how-do-i-cancel-my-subscription/55488)

<div class="topic-metadata">

**Author:** [@CBN\_ST.LUCIA](https://community.wowza.com/u/CBN_ST.LUCIA)\
**Replies:** 1\
**Last updated:** [June 30, 2020, 4:46pm UTC](https://community.wowza.com/t/how-do-i-cancel-my-subscription/55488 "2020-06-30T16:46:06Z")

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Missing title. Missing body.

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## [Most of the calls for llhls stream failing](https://community.wowza.com/t/most-of-the-calls-for-llhls-stream-failing/92976)

<div class="topic-metadata">

**Author:** [@shriyans\_Kapoor](https://community.wowza.com/u/shriyans_Kapoor)\
**Replies:** 0\
**Last updated:** [March 12, 2021, 3:35am UTC](https://community.wowza.com/t/most-of-the-calls-for-llhls-stream-failing/92976 "2021-03-12T03:35:23Z")

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Hi, I am following the deliver low latency stream article to have a basic working setup of llhls stream. I’m generating an rtmp stream via obs. I am using only cmaf packetizer with all the settings for low latency ment…

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## [Pixelation in cameras streams](https://community.wowza.com/t/pixelation-in-cameras-streams/92960)

<div class="topic-metadata">

**Author:** [@Rafael\_Moreno\_Hay](https://community.wowza.com/u/Rafael_Moreno_Hay)\
**Replies:** 1\
**Last updated:** [March 11, 2021, 10:55pm UTC](https://community.wowza.com/t/pixelation-in-cameras-streams/92960 "2021-03-11T22:55:58Z")

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we are running streamind engine in a server with DTI cameras. When we ask for 32 streams from 2 cameras (16 streams of each camera), We have apreciate pixelation. The configuration of the cameras sre H.264 704\*576 25 f…

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## [Alternate Surround Audio in HLS and MPD SMIL](https://community.wowza.com/t/alternate-surround-audio-in-hls-and-mpd-smil/92949)

<div class="topic-metadata">

**Author:** [@Joost\_Sanders](https://community.wowza.com/u/Joost_Sanders)\
**Replies:** 1\
**Last updated:** [March 11, 2021, 10:41pm UTC](https://community.wowza.com/t/alternate-surround-audio-in-hls-and-mpd-smil/92949 "2021-03-11T22:41:58Z")

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Hi, We have ABR streams with mutiple audio and video bitrates and would like to add extra audio channels with surround sound in AAC and AC-3 formats. We’ve successfully made the SMIL for MPD but for HLS it’s giving us n…

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## [How to add routes to Wowza Container](https://community.wowza.com/t/how-to-add-routes-to-wowza-container/92966)

<div class="topic-metadata">

**Author:** [@ruben\_calzadilla](https://community.wowza.com/u/ruben_calzadilla)\
**Replies:** 1\
**Last updated:** [March 11, 2021, 3:07pm UTC](https://community.wowza.com/t/how-to-add-routes-to-wowza-container/92966 "2021-03-11T15:07:29Z")

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Hi, I am running Wowza on a container in an AWS EC2. I am also running another application (also a container) on the same AWS EC2. I would like one of the applications to send content to Wowza using UDP (Multicast). I…

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## [Get empty close caption sometimes](https://community.wowza.com/t/get-empty-close-caption-sometimes/92948)

<div class="topic-metadata">

**Author:** [@Trick\_Chen](https://community.wowza.com/u/Trick_Chen)\
**Replies:** 2\
**Last updated:** [March 10, 2021, 1:59am UTC](https://community.wowza.com/t/get-empty-close-caption-sometimes/92948 "2021-03-10T01:59:37Z")

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here is my smil file \<?xml version="1.0" encoding="UTF-8" standalone="no"?\> \<smil title=""\> \<head/\> \<body\> \<switch\> \<video height="480" src="2588\_720x480" systemLanguage="…

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## [DRM support for Wowza CDN](https://community.wowza.com/t/drm-support-for-wowza-cdn/50919)

<div class="topic-metadata">

**Author:** [@Nicolas\_Levy](https://community.wowza.com/u/Nicolas_Levy)\
**Replies:** 2\
**Last updated:** [March 9, 2021, 8:45pm UTC](https://community.wowza.com/t/drm-support-for-wowza-cdn/50919 "2021-03-09T20:45:21Z")

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Hi Does Wowza CDN have support for DRMs (Widevine, Fairplay) using Wowza Streaming Engine as origin? Regards, Nico

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## [SRT Stream Target in "waiting mode"](https://community.wowza.com/t/srt-stream-target-in-waiting-mode/53317)

<div class="topic-metadata">

**Author:** [@Thomas\_Van\_Stockum](https://community.wowza.com/u/Thomas_Van_Stockum)\
**Replies:** 2\
**Last updated:** [March 9, 2021, 7:14pm UTC](https://community.wowza.com/t/srt-stream-target-in-waiting-mode/53317 "2021-03-09T19:14:16Z")

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I have configured an SRT stream target pointing to a known-working SRT destination and port. I am sourcing off of an RTMP ingest that I have verified as good and active. Stream targets in enabled, and the actual SRT targ…

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## [UDP: how to enable NACK with Wowza Streaming Engine XML?](https://community.wowza.com/t/udp-how-to-enable-nack-with-wowza-streaming-engine-xml/92624)

<div class="topic-metadata">

**Author:** [@Jason\_Nottingham](https://community.wowza.com/u/Jason_Nottingham)\
**Replies:** 5\
**Last updated:** [March 9, 2021, 7:02pm UTC](https://community.wowza.com/t/udp-how-to-enable-nack-with-wowza-streaming-engine-xml/92624 "2021-03-09T19:02:16Z")

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I searched here for ‘NACK’ and didn’t find a good match in the top results. says Note: If you use UDP ICE candidates, enabling NACK messages is recommended to allow for retransmission of lost packets. See the optio…

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## [nDVR gzip playlist.m3u8](https://community.wowza.com/t/ndvr-gzip-playlist-m3u8/47970)

<div class="topic-metadata">

**Author:** [@Petar\_Iordanov](https://community.wowza.com/u/Petar_Iordanov)\
**Replies:** 2\
**Last updated:** [March 9, 2021, 6:55pm UTC](https://community.wowza.com/t/ndvr-gzip-playlist-m3u8/47970 "2021-03-09T18:55:59Z")

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Hi, i found in wowza site, that if i add in Application.xml in DVR Property dvrCupertinoPlaylistUseGzip, the playlist should be Gzipped. But it’s not. Should i write some java plugin module, or compressing playlist is s…

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## [Does wowza support embedding custom metadata in MPEG-DASH live stream?](https://community.wowza.com/t/does-wowza-support-embedding-custom-metadata-in-mpeg-dash-live-stream/45806)

<div class="topic-metadata">

**Author:** [@Silicon\_Valley](https://community.wowza.com/u/Silicon_Valley)\
**Replies:** 4\
**Last updated:** [March 9, 2021, 6:54pm UTC](https://community.wowza.com/t/does-wowza-support-embedding-custom-metadata-in-mpeg-dash-live-stream/45806 "2021-03-09T18:54:42Z")

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Like HLS and HDS supports injecting timed metadata within the live stream, can wowza do the same for live MEPG-DASH stream? I want to inject slide information in the live stream to sync the slides with the live video. I…

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## [Media Cache for AmazonS3 cannot cache files without extension](https://community.wowza.com/t/media-cache-for-amazons3-cannot-cache-files-without-extension/92905)

<div class="topic-metadata">

**Author:** [@kevin\_hsu](https://community.wowza.com/u/kevin_hsu)\
**Replies:** 3\
**Last updated:** [March 9, 2021, 6:04pm UTC](https://community.wowza.com/t/media-cache-for-amazons3-cannot-cache-files-without-extension/92905 "2021-03-09T18:04:36Z")

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hi all, we have used MediaCache for VoD application via AmazonS3 for the files with extension(videos/example.mp4), we can stream well. however, for the files without extension(videos/sample), we cannot stream well. w…

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## [REST API - JSON Config options](https://community.wowza.com/t/rest-api-json-config-options/92954)

<div class="topic-metadata">

**Author:** [@Vinicius\_Gajo](https://community.wowza.com/u/Vinicius_Gajo)\
**Replies:** 0\
**Last updated:** [March 9, 2021, 3:01pm UTC](https://community.wowza.com/t/rest-api-json-config-options/92954 "2021-03-09T15:01:15Z")

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I want to know the properties that I can use to configure applications with the REST API. Actually, in the Swagger docs, I have info’s about the type of JSON props (like option prop receives a string data), but it doesn’…

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## [REST API V.4 - Append to the same file not working.](https://community.wowza.com/t/rest-api-v-4-append-to-the-same-file-not-working/46878)

<div class="topic-metadata">

**Author:** [@Marcelo\_Henrique\_Car](https://community.wowza.com/u/Marcelo_Henrique_Car)\
**Replies:** 5\
**Last updated:** [March 9, 2021, 2:27pm UTC](https://community.wowza.com/t/rest-api-v-4-append-to-the-same-file-not-working/46878 "2021-03-09T14:27:14Z")

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Hi, i’m working in a node.js module to start and stop streaming from my own schedule. Using the default Body params to start the stream not working to appending to the same file when restarting the same stream channel. …

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## [Dash CORs issues with Chromecast](https://community.wowza.com/t/dash-cors-issues-with-chromecast/92936)

<div class="topic-metadata">

**Author:** [@Daniel\_Rossi](https://community.wowza.com/u/Daniel_Rossi)\
**Replies:** 3\
**Last updated:** [March 9, 2021, 3:29am UTC](https://community.wowza.com/t/dash-cors-issues-with-chromecast/92936 "2021-03-09T03:29:14Z")

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I followed these instructions. I am still getting CORS issues on chromecast… When trying to access a fragment Access to XMLHttpRequest at ‘https://3caa135e0a9d.ngrok.io/live/livestream/segment\_ctaudio\_cfm4s\_ridp0aa0br1…

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## [WebRTC or HLS for playback?](https://community.wowza.com/t/webrtc-or-hls-for-playback/92946)

<div class="topic-metadata">

**Author:** [@Ren\_Ookawa](https://community.wowza.com/u/Ren_Ookawa)\
**Replies:** 1\
**Last updated:** [March 9, 2021, 2:43am UTC](https://community.wowza.com/t/webrtc-or-hls-for-playback/92946 "2021-03-09T02:43:24Z")

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I’m looking into Wowza Cloud as a way to live-stream videos to a large number of viewers (e.g. 10 thousands - 1 million). I’m trying to build a proof of concept by referencing Wowza example repo (https://github.com/Wowz…

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## [How to stream from S3 bucket, Google Cloud, Azure in Engine](https://community.wowza.com/t/how-to-stream-from-s3-bucket-google-cloud-azure-in-engine/92944)

<div class="topic-metadata">

**Author:** [@Rose\_Power-Wowza\_Com](https://community.wowza.com/u/Rose_Power-Wowza_Com)\
**Replies:** 0\
**Last updated:** [March 8, 2021, 10:44pm UTC](https://community.wowza.com/t/how-to-stream-from-s3-bucket-google-cloud-azure-in-engine/92944 "2021-03-08T22:44:01Z")

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It’s not efficient to store large video files on your local server, so I’d like to share a video tutorial on how to stream and scale all your video assets you may be storing on a remote storage solution. Wowza offers Me…

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## [Error message in log: Http2Connection GO\_AWAY Frame received](https://community.wowza.com/t/error-message-in-log-http2connection-go-away-frame-received/92920)

<div class="topic-metadata">

**Author:** [@Bernhard\_Schmidt](https://community.wowza.com/u/Bernhard_Schmidt)\
**Replies:** 4\
**Last updated:** [March 8, 2021, 4:15pm UTC](https://community.wowza.com/t/error-message-in-log-http2connection-go-away-frame-received/92920 "2021-03-08T16:15:03Z")

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Hi, I recently played around with LL-HLS, which also meant that I added the \<AllowHttp2\> tag to the VHost.xml: \<SSLConfig\> ... \<AllowHttp2\>true\</AllowHttp2\> ... \</SSLConfig\> Since then, I sometimes get the…

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## [java.lang.ArithmeticException fills up hard disk very quickly](https://community.wowza.com/t/java-lang-arithmeticexception-fills-up-hard-disk-very-quickly/92943)

<div class="topic-metadata">

**Author:** [@David\_Gryn](https://community.wowza.com/u/David_Gryn)\
**Replies:** 0\
**Last updated:** [March 8, 2021, 10:47am UTC](https://community.wowza.com/t/java-lang-arithmeticexception-fills-up-hard-disk-very-quickly/92943 "2021-03-08T10:47:54Z")

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Hello, Yesterday, the VOD (via S3) streams on my client’s website stopped working. Upon investigating I saw the hard disk of the server on which Wowza is installed was full. I checked the logs and saw countless entries …

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## [Wowza Streaming engine](https://community.wowza.com/t/wowza-streaming-engine/92934)

<div class="topic-metadata">

**Author:** [@Palkesh\_Soni](https://community.wowza.com/u/Palkesh_Soni)\
**Replies:** 4\
**Last updated:** [March 7, 2021, 5:00pm UTC](https://community.wowza.com/t/wowza-streaming-engine/92934 "2021-03-07T17:00:39Z")

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When I am adding stream file in wowza streaming engine using REST API with swagger or postman, It is adding the stream file in the list but not adding my uri in the stream file. Please help me, I am attaching screen s…

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