ERROR from search engine (1)

[Donbbit]

I installed RepeatModeler and related softwares used conda. And when I run the command :
RepeatModeler -database mydb -pa 48 > run.out
I got the errors:
ERROR from search engine (1)

ERROR from search engine (1)

ERROR from search engine (1)

ERROR from search engine (1)

ERROR from search engine (1)

ERROR from search engine (1)

ERROR from search engine (1)

ERROR from search engine (1)

ERROR from search engine (1)

ERROR from search engine (1)

ERROR from search engine (1)

ERROR from search engine (1)

ERROR from search engine (1)

How can I solve the problems?