Application stops while uploading photos

Project Infomation

Github : https://github.com/BoomApps-LLC/SteemApp-Android

App Title : SteemApp

Publisher : BoomApps LCC

App Version : 1.0.3

Expected behavior

Supposedly, The app does not crash when uploading photos via the "Take a Photo & Choose from Library" feature

Actual behavior

The app is stuck when uploading photos via the "Fetch Photos & Select from Library" feature. I tried to produce with another device (Android 6.0) but the same thing happened.

Environment

Device : Redmi Note 5A

System Operating : 7.1.0 Nougat

Browser : Google Chrome ( 67.0.3396.68 Version)

How to reproduce

Do login first, access the Create Post feature and Click on Upload feature image on the bottom or on (icon image), then the application will crash.

Record of the issues

Proof of work done

Problem Report

My Github

Logcat

07-03 22:10:08.183  5626  6107 E         : com.google.api.client.http.HttpResponseException: 500 Internal Server Error
07-03 22:10:08.183  5626  6107 E         : {"error":{"name":"internal_error"}}
07-03 22:10:08.183  5626  6107 E         :  at com.google.api.client.http.HttpRequest.execute(HttpRequest.java:1070)
07-03 22:10:08.183  5626  6107 E         :  at eu.bittrade.libs.steemj.image.upload.SteemJImageUpload.executeMultipartRequest(SteemJImageUpload.java:171)
07-03 22:10:08.183  5626  6107 E         :  at eu.bittrade.libs.steemj.image.upload.SteemJImageUpload.uploadImage(SteemJImageUpload.java:128)
07-03 22:10:08.183  5626  6107 E         :  at com.boomapps.steemapp.repository.SteemWorker.uploadImage(SteemWorker.kt:203)
07-03 22:10:08.183  5626  6107 E         :  at com.boomapps.steemapp.repository.network.NetworkRepositoryDefault$uploadNewPhoto$1.call(NetworkRepositoryDefault.kt:94)
07-03 22:10:08.183  5626  6107 E         :  at com.boomapps.steemapp.repository.network.NetworkRepositoryDefault$uploadNewPhoto$1.call(NetworkRepositoryDefault.kt:29)
07-03 22:10:08.183  5626  6107 E         :  at io.reactivex.internal.operators.observable.ObservableFromCallable.subscribeActual(ObservableFromCallable.java:42)
07-03 22:10:08.183  5626  6107 E         :  at io.reactivex.Observable.subscribe(Observable.java:10955)
07-03 22:10:08.183  5626  6107 E         :  at io.reactivex.internal.operators.observable.ObservableSubscribeOn$SubscribeTask.run(ObservableSubscribeOn.java:96)
07-03 22:10:08.183  5626  6107 E         :  at io.reactivex.Scheduler$DisposeTask.run(Scheduler.java:452)
07-03 22:10:08.183  5626  6107 E         :  at io.reactivex.internal.schedulers.ScheduledRunnable.run(ScheduledRunnable.java:61)
07-03 22:10:08.183  5626  6107 E         :  at io.reactivex.internal.schedulers.ScheduledRunnable.call(ScheduledRunnable.java:52)
07-03 22:10:08.183  5626  6107 E         :  at java.util.concurrent.FutureTask.run(FutureTask.java:237)
07-03 22:10:08.183  5626  6107 E         :  at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:272)
07-03 22:10:08.183  5626  6107 E         :  at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1133)
07-03 22:10:08.183  5626  6107 E         :  at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:607)
07-03 22:10:08.183  5626  6107 E         :  at java.lang.Thread.run(Thread.java:760)