File upload have error


#1

i install a custom rocket server, but client can`t upload file ,
the error:
Error: FileNotFound: no file with id wacjbBNH9Fnt2ZarH found
at /opt/rocket/Rocker.Chat/programs/server/npm/node_modules/meteor/npm-mongo/node_modules/mongodb/lib/gridfs-stream/index.js:190:25
at /opt/rocket/Rocker.Chat/programs/server/npm/node_modules/meteor/npm-mongo/node_modules/mongodb/lib/collection.js:1215:18
at handleCallback (/opt/rocket/Rocker.Chat/programs/server/npm/node_modules/meteor/npm-mongo/node_modules/mongodb/lib/utils.js:120:56)
at /opt/rocket/Rocker.Chat/programs/server/npm/node_modules/meteor/npm-mongo/node_modules/mongodb/lib/collection.js:1252:5
at /opt/rocket/Rocker.Chat/programs/server/npm/node_modules/meteor/npm-mongo/node_modules/mongodb-core/lib/connection/pool.js:469:18
at _combinedTickCallback (internal/process/next_tick.js:131:7)
at process._tickDomainCallback (internal/process/next_tick.js:218:9)