Pterodactyl Minecraft server error "Unable to access jarfile server.jar"

I’m trying to setup my minecraft server via Big Bear pterodactyl. I have working panel and wings, green heart on my Node. Also I added two new volumes to solve " invalid mount config for type “bind”: bind source path does not exist"


But I still have an issue, now server is saying that he can’t access the jarfile server.jar. I’m using the default pterodactyl egg for vanilla minecraft with (

Can somebody help me?