Local installation crashes after a few hours | GitHub Installation | Forum

Hi there

I have some problems with my installation on a Raspberry Pi with Jessie.

Thingspeak starts ok, but after a few hours it close down.

Thanks in advance for your help

This is a part of the log file:

[12/28/16 12:18:11 +0100 Thingspeak (10696)] INFO : Starting the New Relic agent in "development" environment.
[12/28/16 12:18:11 +0100 Thingspeak (10696)] INFO : To prevent agent startup add a NEWRELIC_AGENT_ENABLED=false environment variable or modify the "development" section of your newrelic.yml.
[12/28/16 12:18:11 +0100 Thingspeak (10696)] WARN : No configuration file found. Working directory = /home/pi/thingspeak
[12/28/16 12:18:11 +0100 Thingspeak (10696)] WARN : Looked in these locations (based on defaults): /home/pi/thingspeak/config/newrelic.yml, /home/pi/thingspeak/newrelic.yml, /home/pi/thingspeak/config/newrelic.yml, /home/pi/thingspeak/newrelic.yml, /home/pi/.newrelic/newrelic.yml, /home/pi/newrelic.yml
[12/28/16 12:18:11 +0100 Thingspeak (10696)] INFO : Environment: development
[12/28/16 12:18:11 +0100 Thingspeak (10696)] INFO : Dispatcher: webrick
[12/28/16 12:18:11 +0100 Thingspeak (10696)] INFO : Application: development
[12/28/16 12:18:11 +0100 Thingspeak (10696)] WARN : No license key found. This often means your newrelic.yml file was not found, or it lacks a section for the running environment, 'development'.
[12/28/16 12:18:12 +0100 Thingspeak (10696)] INFO : Installing Net instrumentation
[12/28/16 12:18:12 +0100 Thingspeak (10696)] INFO : Installing Resque instrumentation
[12/28/16 12:18:12 +0100 Thingspeak (10696)] INFO : Installing Rails 3+ middleware instrumentation
[12/28/16 12:18:12 +0100 Thingspeak (10696)] INFO : Installing Dalli Memcache instrumentation
[12/28/16 12:18:12 +0100 Thingspeak (10696)] INFO : Installing ActiveRecord 4 instrumentation
[12/28/16 12:18:12 +0100 Thingspeak (10696)] INFO : Installing deferred Rack instrumentation
[12/28/16 12:18:12 +0100 Thingspeak (10696)] INFO : Installing Rack::Builder middleware instrumentation
[12/28/16 12:18:12 +0100 Thingspeak (10696)] INFO : Installing Rails 4 view instrumentation
[12/28/16 12:18:12 +0100 Thingspeak (10696)] INFO : Installing Rails 4 Error instrumentation
[12/28/16 12:18:12 +0100 Thingspeak (10696)] INFO : Installing Rails 4 Controller instrumentation
[12/28/16 12:18:12 +0100 Thingspeak (10696)] INFO : Finished instrumentation
[12/28/16 12:18:18 +0100 Thingspeak (10696)] INFO : Doing deferred dependency-detection before Rack startup
[12/28/16 12:18:24 +0100 Thingspeak (10696)] ERROR : Invalid license key, please contact support@newrelic.com
[12/28/16 12:18:24 +0100 Thingspeak (10696)] ERROR : Visit NewRelic.com to obtain a valid license key, or to upgrade your account.

PS.

Got help in Raspberry Pi section, so ignore this

Thanks