I ran into the following on a CORE-only cluster: "No write operations are allowed directly on this database. Writes must pass through the leader. The role of this server is: FOLLOWER".
I access the node via HTTP, not Bolt (Because we started the project in PHP, when there was no Bolt connecort yet
The word FOLLOWER is self-explanatory, but in the cluster picture, it is also stated that CORE are meant for Read and Write
So, the question is: Why may not I write on that CORE which is meant for Read-Write?
Optionally: How can I make a multi-LEADER CORE cluster?