Vesta api, v-add-database return code 3

[hongoctrien]

I use vestacp api for a long time, everything is okay.
Until today, I create the database through the api, get the error code 3 (Object doesn't exist)
Please help me determine this error
Thank you very mutch!

[hongoctrien]

Thank you, my found for problem.
viewtopic.php?t=9923#p35695