New to ElasticSearch - killed at startup / ES 6.5 openjdk 11 OpenVZ Debian 9

2018-12-06 10:05:17,362 main ERROR Could not create plugin of type class org.apache.logging.log4j.core.appender.RollingFileAppender for element RollingFile: java.lang.IllegalStateException: ManagerFactory [org.apache.logging.log4j.core.appender.rolling.RollingFileManager$RollingFileManagerFactory@6f1c29b7] unable to create manager for [/var/log/elasticsearch/elasticsearch_deprecation.log] with data [org.apache.logging.log4j.core.appender.rolling.RollingFileManager$FactoryData@2fba3fc4[pattern=/var/log/elasticsearch/elasticsearch_deprecation-%i.log.gz, append=true, bufferedIO=true, bufferSize=8192, policy=CompositeTriggeringPolicy(policies=[SizeBasedTriggeringPolicy(size=1073741824)]), strategy=DefaultRolloverStrategy(min=1, max=4, useMax=true), advertiseURI=null, layout=[%d{ISO8601}][%-5p][%-25c{1.}] [%node_name]%marker %.-10000m%n, filePermissions=null, fileOwner=null]] java.lang.IllegalStateException: ManagerFactory [org.apache.logging.log4j.core.appender.rolling.RollingFileManager$RollingFileManagerFactory@6f1c29b7] unable to create manager for [/var/log/elasticsearch/elasticsearch_deprecation.log] with data [org.apache.logging.log4j.core.appender.rolling.RollingFileManager$FactoryData@2fba3fc4[pattern=/var/log/elasticsearch/elasticsearch_deprecation-%i.log.gz, append=true, bufferedIO=true, bufferSize=8192, policy=CompositeTriggeringPolicy(policies=[SizeBasedTriggeringPolicy(size=1073741824)]), strategy=DefaultRolloverStrategy(min=1, max=4, useMax=true), advertiseURI=null, layout=[%d{ISO8601}][%-5p][%-25c{1.}] [%node_name]%marker %.-10000m%n, filePermissions=null, fileOwner=null]]
	at org.apache.logging.log4j.core.appender.AbstractManager.getManager(AbstractManager.java:115)
	at org.apache.logging.log4j.core.appender.OutputStreamManager.getManager(OutputStreamManager.java:114)
	at org.apache.logging.log4j.core.appender.rolling.RollingFileManager.getFileManager(RollingFileManager.java:188)
	at org.apache.logging.log4j.core.appender.RollingFileAppender$Builder.build(RollingFileAppender.java:145)
	at org.apache.logging.log4j.core.appender.RollingFileAppender$Builder.build(RollingFileAppender.java:61)
	at org.apache.logging.log4j.core.config.plugins.util.PluginBuilder.build(PluginBuilder.java:123)
	at org.apache.logging.log4j.core.config.AbstractConfiguration.createPluginObject(AbstractConfiguration.java:959)
	at org.apache.logging.log4j.core.config.AbstractConfiguration.createConfiguration(AbstractConfiguration.java:899)
	at org.apache.logging.log4j.core.config.AbstractConfiguration.createConfiguration(AbstractConfiguration.java:891)
	at org.apache.logging.log4j.core.config.AbstractConfiguration.doConfigure(AbstractConfiguration.java:514)
	at org.apache.logging.log4j.core.config.AbstractConfiguration.initialize(AbstractConfiguration.java:238)
	at org.apache.logging.log4j.core.config.AbstractConfiguration.start(AbstractConfiguration.java:250)
	at org.apache.logging.log4j.core.LoggerContext.setConfiguration(LoggerContext.java:547)
	at org.apache.logging.log4j.core.LoggerContext.start(LoggerContext.java:263)
	at org.elasticsearch.common.logging.LogConfigurator.configure(LogConfigurator.java:234)
	at org.elasticsearch.common.logging.LogConfigurator.configure(LogConfigurator.java:127)
	at org.elasticsearch.bootstrap.Bootstrap.init(Bootstrap.java:302)
	at org.elasticsearch.bootstrap.Elasticsearch.init(Elasticsearch.java:136)
	at org.elasticsearch.bootstrap.Elasticsearch.execute(Elasticsearch.java:127)
	at org.elasticsearch.cli.EnvironmentAwareCommand.execute(EnvironmentAwareCommand.java:86)
	at org.elasticsearch.cli.Command.mainWithoutErrorHandling(Command.java:124)
	at org.elasticsearch.cli.Command.main(Command.java:90)
	at org.elasticsearch.bootstrap.Elasticsearch.main(Elasticsearch.java:93)
	at org.elasticsearch.bootstrap.Elasticsearch.main(Elasticsearch.java:86)

2018-12-06 10:05:17,422 main ERROR Unable to invoke factory method in class org.apache.logging.log4j.core.appender.RollingFileAppender for element RollingFile: java.lang.IllegalStateException: No factory method found for class org.apache.logging.log4j.core.appender.RollingFileAppender java.lang.IllegalStateException: No factory method found for class org.apache.logging.log4j.core.appender.RollingFileAppender
	at org.apache.logging.log4j.core.config.plugins.util.PluginBuilder.findFactoryMethod(PluginBuilder.java:235)
	at org.apache.logging.log4j.core.config.plugins.util.PluginBuilder.build(PluginBuilder.java:135)
	at org.apache.logging.log4j.core.config.AbstractConfiguration.createPluginObject(AbstractConfiguration.java:959)
	at org.apache.logging.log4j.core.config.AbstractConfiguration.createConfiguration(AbstractConfiguration.java:899)
	at org.apache.logging.log4j.core.config.AbstractConfiguration.createConfiguration(AbstractConfiguration.java:891)
	at org.apache.logging.log4j.core.config.AbstractConfiguration.doConfigure(AbstractConfiguration.java:514)
	at org.apache.logging.log4j.core.config.AbstractConfiguration.initialize(AbstractConfiguration.java:238)
	at org.apache.logging.log4j.core.config.AbstractConfiguration.start(AbstractConfiguration.java:250)
	at org.apache.logging.log4j.core.LoggerContext.setConfiguration(LoggerContext.java:547)
	at org.apache.logging.log4j.core.LoggerContext.start(LoggerContext.java:263)
	at org.elasticsearch.common.logging.LogConfigurator.configure(LogConfigurator.java:234)
	at org.elasticsearch.common.logging.LogConfigurator.configure(LogConfigurator.java:127)
	at org.elasticsearch.bootstrap.Bootstrap.init(Bootstrap.java:302)
	at org.elasticsearch.bootstrap.Elasticsearch.init(Elasticsearch.java:136)
	at org.elasticsearch.bootstrap.Elasticsearch.execute(Elasticsearch.java:127)
	at org.elasticsearch.cli.EnvironmentAwareCommand.execute(EnvironmentAwareCommand.java:86)
	at org.elasticsearch.cli.Command.mainWithoutErrorHandling(Command.java:124)
	at org.elasticsearch.cli.Command.main(Command.java:90)
	at org.elasticsearch.bootstrap.Elasticsearch.main(Elasticsearch.java:93)
	at org.elasticsearch.bootstrap.Elasticsearch.main(Elasticsearch.java:86)