Severe Error processing request

I’ve been getting this repeating error in the stderr logs

08-Jun-2021 15:04:01.204 INFO [ajp-nio-127.0.0.1-8009-exec-31] org.apache.catalina.startup.HostConfig.deployDescriptor Deploying deployment descriptor [C:\lucee\tomcat\conf\Catalina\w3svc15\ROOT.xml]
08-Jun-2021 15:04:03.033 INFO [ajp-nio-127.0.0.1-8009-exec-31] org.apache.catalina.startup.HostConfig.deployDescriptor Deployment of deployment descriptor [C:\lucee\tomcat\conf\Catalina\w3svc15\ROOT.xml] has finished in [1,829] ms
08-Jun-2021 15:04:03.034 SEVERE [ajp-nio-127.0.0.1-8009-exec-31] org.apache.coyote.ajp.AjpProcessor.service Error processing request
java.lang.NullPointerException
at org.apache.catalina.connector.Response.sendRedirect(Response.java:1324)
at mod_cfml.core.doRedirect(core.java:551)
at mod_cfml.core.invoke(core.java:536)
at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:690)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
at org.apache.coyote.ajp.AjpProcessor.service(AjpProcessor.java:432)
at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:868)
at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1590)
at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
at java.base/java.lang.Thread.run(Thread.java:834)

Should I be concerned?

OS: Windows Server 2012 R2
Java Version: AdoptOpenJDK 11.0.7+10
Tomcat Version: Apache Tomcat/9.0.35
Lucee Version: Lucee 5.3.7.48