Traccar Stopped *2

The log data is just below. I do not know what it can be.
http://104.131.13.209/logs/
Please, delete the last post, a can't access.

Obviously I did not put the entire log

...after reading your original topic I thought finally some sensible person... 15 minutes later...

KKK... I thought, as the log did not help, I'll post the whole log. It stopped everything. Lol
Well, but by the link, I think it gets easier.

The only problem that I can find is the port conflict.

The conflicts that appear on port 80, I was changing the way of access,But simply stop running on port 8082. I will do the following, I will clear the logs, I will access through port 80 and wait until it stops access again, then I will update the topic, if necessary.

Hello, it happened again. This time it was on port 80. This is the last log wrapper.

FINEST|13805/0|Service traccar|17-07-15 04:08:33|[qtp1758877054-34] WARN org.eclipse.jetty.http.HttpParser - Illegal character 0xAD in state=METHOD for buffer HeapByteBuffer@5455d399[p=6,l=173,c=16384,r=167]={Gh0st\xAd<<<\x00\x00\x00\xE0\x00\x00\x00x\x9cKS\x98\xC3\xC0\xC0...==\\\x9d\x19\x88\x00\xE5 \x02\x00T\xF5+\\>>> 2EDA05844FBBD1CA...\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00}
FINEST|13805/0|Service traccar|17-07-15 04:08:33|[qtp1758877054-34] WARN org.eclipse.jetty.http.HttpParser - badMessage: 400 Illegal character 0xAD for HttpChannelOverHttp@4eb70d10{r=0,c=false,a=IDLE,uri=}
INFO|wrapper|Service traccar|17-07-15 06:25:07|waitpid 13805 9
INFO|wrapper|Service traccar|17-07-15 06:25:07|exit code posix process: 9 application: 0
WARNING|wrapper|Service traccar|17-07-15 11:24:29|YAJSW: yajsw-stable-12.09
WARNING|wrapper|Service traccar|17-07-15 11:24:29|OS   : Linux/4.4.0-64-generic/amd64
WARNING|wrapper|Service traccar|17-07-15 11:24:29|JVM  : Oracle Corporation/1.7.0_131//usr/lib/jvm/java-7-openjdk-amd64/jre/64
INFO|wrapper|Service traccar|17-07-15 11:24:30|exec:"java" "-classpath" "/opt/traccar/wrapperApp.jar:/opt/traccar/tracker-server.jar:/opt/traccar/lib/log4j-1.2.17.jar:/opt/traccar/lib/joda-time-2.9.9.jar:/opt/traccar/lib/h2-1.4.196.jar:/opt/traccar/lib/mysql-connector-java-5.1.42.jar:/opt/traccar/lib/postgresql-42.1.1.jre7.jar:/opt/traccar/lib/mssql-jdbc-6.2.0.jre7.jar:/opt/traccar/lib/HikariCP-java7-2.4.12.jar:/opt/traccar/lib/slf4j-api-1.7.21.jar:/opt/traccar/lib/netty-3.10.6.Final.jar:/opt/traccar/lib/async-http-client-1.9.40.jar:/opt/traccar/lib/slf4j-simple-1.7.25.jar:/opt/traccar/lib/javax.json-1.0.4.jar:/opt/traccar/lib/jetty-server-9.2.22.v20170606.jar:/opt/traccar/lib/javax.servlet-api-3.1.0.jar:/opt/traccar/lib/jetty-http-9.2.22.v20170606.jar:/opt/traccar/lib/jetty-io-9.2.22.v20170606.jar:/opt/traccar/lib/jetty-servlet-9.2.22.v20170606.jar:/opt/traccar/lib/jetty-security-9.2.22.v20170606.jar:/opt/traccar/lib/jetty-webapp-9.2.22.v20170606.jar:/opt/traccar/lib/jetty-xml-9.2.22.v20170606.jar:/opt/traccar/lib/jetty-jndi-9.2.22.v20170606.jar:/opt/traccar/lib/jetty-util-9.2.22.v20170606.jar:/opt/traccar/lib/websocket-server-9.2.22.v20170606.jar:/opt/traccar/lib/websocket-common-9.2.22.v20170606.jar:/opt/traccar/lib/websocket-api-9.2.22.v20170606.jar:/opt/traccar/lib/websocket-client-9.2.22.v20170606.jar:/opt/traccar/lib/websocket-servlet-9.2.22.v20170606.jar:/opt/traccar/lib/jersey-container-servlet-2.25.1.jar:/opt/traccar/lib/jersey-container-servlet-core-2.25.1.jar:/opt/traccar/lib/javax.inject-2.5.0-b32.jar:/opt/traccar/lib/jersey-common-2.25.1.jar:/opt/traccar/lib/javax.annotation-api-1.2.jar:/opt/traccar/lib/jersey-guava-2.25.1.jar:/opt/traccar/lib/hk2-api-2.5.0-b32.jar:/opt/traccar/lib/hk2-utils-2.5.0-b32.jar:/opt/traccar/lib/aopalliance-repackaged-2.5.0-b32.jar:/opt/traccar/lib/hk2-locator-2.5.0-b32.jar:/opt/traccar/lib/javassist-3.20.0-GA.jar:/opt/traccar/lib/osgi-resource-locator-1.0.1.jar:/opt/traccar/lib/jersey-server-2.25.1.jar:/opt/traccar/lib/jersey-client-2.25.1.jar:/opt/traccar/lib/jersey-media-jaxb-2.25.1.jar:/opt/traccar/lib/validation-api-1.1.0.Final.jar:/opt/traccar/lib/javax.ws.rs-api-2.0.1.jar:/opt/traccar/lib/jersey-media-json-jackson-2.25.1.jar:/opt/traccar/lib/jersey-entity-filtering-2.25.1.jar:/opt/traccar/lib/jackson-jaxrs-base-2.8.4.jar:/opt/traccar/lib/jackson-core-2.8.4.jar:/opt/traccar/lib/jackson-databind-2.8.4.jar:/opt/traccar/lib/jackson-jaxrs-json-provider-2.8.4.jar:/opt/traccar/lib/jackson-module-jaxb-annotations-2.8.4.jar:/opt/traccar/lib/jackson-annotations-2.8.4.jar:/opt/traccar/lib/liquibase-core-3.5.3.jar:/opt/traccar/lib/snakeyaml-1.17.jar:/opt/traccar/lib/mail-1.4.7.jar:/opt/traccar/lib/activation-1.1.jar:/opt/traccar/lib/jxls-2.4.0.jar:/opt/traccar/lib/commons-jexl-2.1.1.jar:/opt/traccar/lib/commons-beanutils-1.9.2.jar:/opt/traccar/lib/jcl-over-slf4j-1.7.12.jar:/opt/traccar/lib/logback-core-1.1.3.jar:/opt/traccar/lib/jxls-poi-1.0.12.jar:/opt/traccar/lib/poi-3.14.jar:/opt/traccar/lib/poi-ooxml-3.14.jar:/opt/traccar/lib/poi-ooxml-schemas-3.14.jar:/opt/traccar/lib/xmlbeans-2.6.0.jar:/opt/traccar/lib/stax-api-1.0.1.jar:/opt/traccar/lib/curvesapi-1.03.jar:/opt/traccar/lib/velocity-1.7.jar:/opt/traccar/lib/commons-collections-3.2.1.jar:/opt/traccar/lib/commons-lang-2.4.jar:/opt/traccar/lib/velocity-tools-2.0.jar:/opt/traccar/lib/commons-digester-1.8.jar:/opt/traccar/lib/commons-chain-1.1.jar:/opt/traccar/lib/commons-logging-1.1.jar:/opt/traccar/lib/servlet-api-2.3.jar:/opt/traccar/lib/commons-validator-1.3.1.jar:/opt/traccar/lib/dom4j-1.1.jar:/opt/traccar/lib/oro-2.0.8.jar:/opt/traccar/lib/sslext-1.2-0.jar:/opt/traccar/lib/struts-core-1.3.8.jar:/opt/traccar/lib/antlr-2.7.2.jar:/opt/traccar/lib/struts-taglib-1.3.8.jar:/opt/traccar/lib/struts-tiles-1.3.8.jar:/opt/traccar/lib/ical4j-2.0.0.jar:/opt/traccar/lib/commons-collections4-4.0.jar:/opt/traccar/lib/groovy-all-2.3.2.jar:/opt/traccar/lib/bndlib-2.3.0.jar:/opt/traccar/lib/org.osgi.core-4.3.1.jar:/opt/traccar/lib/commons-lang3-3.3.2.jar:/opt/traccar/lib/commons-codec-1.9.jar:/opt/traccar/lib/ch-smpp-5.0.9.jar:/opt/traccar/lib/ch-commons-util-6.0.2.jar:/opt/traccar/lib/ch-commons-charset-3.0.2.jar" "-Dfile.encoding=UTF-8" "-Xrs" "-Dwrapper.service=true" "-Dwrapper.console.visible=false" "-Dwrapper.port=15003" "-Dwrapper.key=8973437248747407443" "-Dwrapper.teeName=8973437248747407443$1500117869932" "-Dwrapper.tmp.path=/opt/traccar/tmp" "-Djna_tmpdir=/opt/traccar/tmp" "-Dwrapper.config=/opt/traccar/conf/wrapper.conf" "-Dwrapper.visible=false" "-Dwrapper.pidfile=/run/wrapper.traccar.pid" "org.rzo.yajsw.app.WrapperJVMMain" 
INFO|wrapper|Service traccar|17-07-15 11:24:30|posix_spawn pid 26651
INFO|wrapper|Service traccar|17-07-15 11:24:30|started process 26651
INFO|wrapper|Service traccar|17-07-15 11:24:30|started process with pid 26651
INFO|26651/0|Service traccar|17-07-15 11:24:32|[INFO] StandardFileSystemManager - Using "/tmp/vfs_cache" as temporary files store.
INFO|26651/0|Service traccar|17-07-15 11:24:34|[main] INFO com.zaxxer.hikari.HikariDataSource - HikariPool-1 - Starting...
INFO|26651/0|Service traccar|17-07-15 11:24:34|[main] INFO com.zaxxer.hikari.HikariDataSource - HikariPool-1 - Start completed.
INFO|26651/0|Service traccar|17-07-15 11:24:35|[main] INFO org.eclipse.jetty.util.log - Logging initialized @4138ms
INFO|26651/0|Service traccar|17-07-15 11:24:36|[main] INFO org.eclipse.jetty.server.Server - jetty-9.2.22.v20170606
INFO|26651/0|Service traccar|17-07-15 11:24:39|[main] INFO org.eclipse.jetty.server.handler.ContextHandler - Started o.e.j.s.ServletContextHandler@32f29a95{/api,null,AVAILABLE}
INFO|26651/0|Service traccar|17-07-15 11:24:41|[main] INFO org.eclipse.jetty.webapp.StandardDescriptorProcessor - NO JSP Support for /, did not find org.eclipse.jetty.jsp.JettyJspServlet
INFO|26651/0|Service traccar|17-07-15 11:24:48|[main] INFO org.eclipse.jetty.server.handler.ContextHandler - Started o.e.j.w.WebAppContext@7242ac6{/,file:/tmp/jetty-0.0.0.0-80-traccar-web.war-_-any-2532156402651229491.dir/webapp/,AVAILABLE}{/opt/traccar/traccar-web.war}
INFO|26651/0|Service traccar|17-07-15 11:24:48|[main] INFO org.eclipse.jetty.server.ServerConnector - Started ServerConnector@6b1b748{HTTP/1.1}{0.0.0.0:80}
INFO|26651/0|Service traccar|17-07-15 11:24:48|[main] INFO org.eclipse.jetty.server.Server - Started @17723ms

What are the hardware specs of the server and how many devices do you have?

VPS Digital Ocean 512 MB Memory / 20 GB Disk / NYC3 - Ubuntu LAMP on 14.04
2 devices tk103b

That explains it. You need at least 1GB of RAM to run Traccar.