APOC installation not working in Neo4J docker container - docker

Question

I have a docker container running with a Graph created. I am following this guide to installing APOC. I have copied the JAR file from /var/lib/neo4j/labs to /var/lib/neo4j/plugins and have restarted the container.
A screenshot of the instructions:
I also enabled dbms.security.procedures.unrestricted=apoc.* but the APOC calls do not work after restarting the container.
It always says,
"There is no procedure with the name apoc.help registered for this database instance. Please ensure you've spelled the procedure name correctly and that the procedure is properly deployed."
Is there anything I am missing?
My Neo4J version: 4.4.11
APOC versions I have tried are: apoc-4.4.0.8-core, apoc-4.4.0.6-core and apoc-4.4.0.9-core
Update 1
Script that produces the above output:
MATCH (n:FEATURE{name:'Update_Profile'})
CALL apoc.path.spanningTree(n,{maxLevel:15}) YIELD path
RETURN path
Second one:
CALL apoc.export.cypher.all("all-plain.cypher", {
format: "plain",
useOptimizations: {type: "UNWIND_BATCH", unwindBatchSize: 20}
})
YIELD file, batches, source, format, nodes, relationships, properties, time, rows, batchSize
RETURN file, batches, source, format, nodes, relationships, properties, time, rows, batchSize;
Update 2
I run the following command inside the docker container to copy the jar file having the current location at /var/lib/neo4j
cp labs/apoc-4.4.0.8-core.jar /var/lib/neo4j/plugins/
After this, I restarted the container using:
sudo docker container restart cybersage-neo4j

Answer 1

Why don't you use NEO4JLABS_PLUGINS environment variable to simply install APOC automatically like in the documentation?
docker run \
-p 7474:7474 -p 7687:7687 \
-v $PWD/data:/data -v $PWD/plugins:/plugins \
--name neo4j-apoc \
-e NEO4J_apoc_export_file_enabled=true \
-e NEO4J_apoc_import_file_enabled=true \
-e NEO4J_apoc_import_file_use__neo4j__config=true \
-e NEO4JLABS_PLUGINS=\[\"apoc\"\] \
-e NEO4J_dbms_security_procedures_unrestricted=apoc.\\\* \
neo4j:4.0