Error after setting up restart of neo4j

After setting up restart of Neo4J on a linux server I am unable to stop and start neo4J
Comes back with the followinh message in the log

nohup: ignoring input
Error: Could not find or load main class com.neo4j.server.enterprise.CommercialEntryPoint
Caused by: java.lang.ClassNotFoundException: com.neo4j.server.enterprise.CommercialEntryPoint

Any ideas what the issue is ?

@neo4jdbauk

a. What Neo4j version?
b. How was neo4j installed? tar? rpm? docker? debian? k8 ?

a. Version neo4j-enterprise-4.4.4
b. tar