Error number 4001 in 4: Error while evaluating velocity template whatsnew.vm
com.xpn.xwiki.XWikiException: Error number 4001 in 4: Error while evaluating velocity template whatsnew.vm
	at com.xpn.xwiki.XWiki.evaluateTemplate(XWiki.java:2571)
	at com.xpn.xwiki.web.Utils.parseTemplate(Utils.java:180)
	at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:651)
	at com.xpn.xwiki.web.XWikiAction.execute(XWikiAction.java:339)
	at com.xpn.xwiki.web.LegacyActionServlet.service(LegacyActionServlet.java:108)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:779)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:227)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162)
	at com.xpn.xwiki.web.ActionFilter.doFilter(ActionFilter.java:122)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:189)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162)
	at org.xwiki.wysiwyg.filter.ConversionFilter.doFilter(ConversionFilter.java:61)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:189)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162)
	at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:53)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:189)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162)
	at org.xwiki.container.servlet.filters.internal.SetHTTPHeaderFilter.doFilter(SetHTTPHeaderFilter.java:63)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:189)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162)
	at org.xwiki.resource.servlet.RoutingFilter.doFilter(RoutingFilter.java:132)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:189)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162)
	at org.xwiki.container.servlet.filters.internal.SavedRequestRestorerFilter.doFilter(SavedRequestRestorerFilter.java:208)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:189)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162)
	at org.xwiki.container.servlet.filters.internal.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:117)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:189)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:177)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:97)
	at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:541)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:135)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)
	at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:687)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:78)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:360)
	at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:399)
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65)
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:891)
	at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1784)
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191)
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659)
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
	at java.base/java.lang.Thread.run(Thread.java:840)
Caused by: java.nio.file.NoSuchFileException: /var/lib/xwiki/data/extension/repository/org%2Exwiki%2Eplatform%3Axwiki-platform-whatsnew-api/15%2E7/org%2Exwiki%2Eplatform%3Axwiki-platform-whatsnew-api-15%2E7.jar
	at java.base/sun.nio.fs.UnixException.translateToIOException(UnixException.java:92)
	at java.base/sun.nio.fs.UnixException.rethrowAsIOException(UnixException.java:106)
	at java.base/sun.nio.fs.UnixException.rethrowAsIOException(UnixException.java:111)
	at java.base/sun.nio.fs.UnixFileAttributeViews$Basic.readAttributes(UnixFileAttributeViews.java:55)
	at java.base/sun.nio.fs.UnixFileSystemProvider.readAttributes(UnixFileSystemProvider.java:148)
	at java.base/sun.nio.fs.LinuxFileSystemProvider.readAttributes(LinuxFileSystemProvider.java:99)
	at java.base/java.nio.file.Files.readAttributes(Files.java:1851)
	at java.base/java.util.zip.ZipFile$Source.get(ZipFile.java:1432)
	at java.base/java.util.zip.ZipFile$CleanableResource.<init>(ZipFile.java:717)
	at java.base/java.util.zip.ZipFile.<init>(ZipFile.java:251)
	at java.base/java.util.zip.ZipFile.<init>(ZipFile.java:180)
	at java.base/java.util.jar.JarFile.<init>(JarFile.java:346)
	at java.base/sun.net.www.protocol.jar.URLJarFile.<init>(URLJarFile.java:103)
	at java.base/sun.net.www.protocol.jar.URLJarFile.getJarFile(URLJarFile.java:72)
	at java.base/sun.net.www.protocol.jar.JarFileFactory.get(JarFileFactory.java:168)
	at java.base/sun.net.www.protocol.jar.JarFileFactory.getOrCreate(JarFileFactory.java:91)
	at java.base/sun.net.www.protocol.jar.JarURLConnection.connect(JarURLConnection.java:132)
	at java.base/sun.net.www.protocol.jar.JarURLConnection.getInputStream(JarURLConnection.java:175)
	at java.base/java.net.URL.openStream(URL.java:1161)
	at org.xwiki.filter.input.DefaultURLInputSource.openStream(DefaultURLInputSource.java:48)
	at org.xwiki.filter.input.AbstractInputStreamInputSource.getInputStream(AbstractInputStreamInputSource.java:43)
	at com.xpn.xwiki.internal.template.InternalTemplateManager$AbtractTemplate.loadContent(InternalTemplateManager.java:263)
	at com.xpn.xwiki.internal.template.InternalTemplateManager$AbtractTemplate.getContent(InternalTemplateManager.java:236)
	at com.xpn.xwiki.internal.template.InternalTemplateManager.shouldExecute(InternalTemplateManager.java:912)
	at com.xpn.xwiki.internal.template.InternalTemplateManager.render(InternalTemplateManager.java:893)
	at com.xpn.xwiki.internal.template.InternalTemplateManager.renderFromSkin(InternalTemplateManager.java:866)
	at com.xpn.xwiki.internal.template.InternalTemplateManager.renderFromSkin(InternalTemplateManager.java:846)
	at com.xpn.xwiki.internal.template.InternalTemplateManager.render(InternalTemplateManager.java:832)
	at com.xpn.xwiki.internal.template.DefaultTemplateManager.render(DefaultTemplateManager.java:91)
	at com.xpn.xwiki.internal.template.DefaultTemplateManager.render(DefaultTemplateManager.java:85)
	at com.xpn.xwiki.XWiki.evaluateTemplate(XWiki.java:2566)
	... 45 more