Type Exception Report Message /WEB-INF/view/index.jsp (line: [1], column: [1]) Unable to find taglib [c] for URI: [/WEB-INF/view/module/legacyui/taglibs/c-rt.tld] Description The server encountered an unexpected condition that prevented it from fulfilling the request. Exception org.apache.jasper.JasperException: /WEB-INF/view/index.jsp (line: [1], column: [1]) Unable to find taglib [c] for URI: [/WEB-INF/view/module/legacyui/taglibs/c-rt.tld] org.apache.jasper.compiler.DefaultErrorHandler.jspError(DefaultErrorHandler.java:41) org.apache.jasper.compiler.ErrorDispatcher.dispatch(ErrorDispatcher.java:291) org.apache.jasper.compiler.ErrorDispatcher.jspError(ErrorDispatcher.java:97) org.apache.jasper.compiler.Parser.processIncludeDirective(Parser.java:347) org.apache.jasper.compiler.Parser.parseIncludeDirective(Parser.java:380) org.apache.jasper.compiler.Parser.parseDirective(Parser.java:481) org.apache.jasper.compiler.Parser.parseElements(Parser.java:1445) org.apache.jasper.compiler.Parser.parse(Parser.java:144) org.apache.jasper.compiler.ParserController.doParse(ParserController.java:244) org.apache.jasper.compiler.ParserController.parse(ParserController.java:105) org.apache.jasper.compiler.Compiler.generateJava(Compiler.java:202) org.apache.jasper.compiler.Compiler.compile(Compiler.java:373) org.apache.jasper.compiler.Compiler.compile(Compiler.java:350) org.apache.jasper.compiler.Compiler.compile(Compiler.java:334) org.apache.jasper.JspCompilationContext.compile(JspCompilationContext.java:595) org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:399) org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:386) org.apache.jasper.servlet.JspServlet.service(JspServlet.java:330) javax.servlet.http.HttpServlet.service(HttpServlet.java:742) org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52) org.openmrs.web.filter.JspClassLoaderFilter.doFilter(JspClassLoaderFilter.java:47) org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:101) org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:101) org.springframework.web.servlet.view.InternalResourceView.renderMergedOutputModel(InternalResourceView.java:168) org.springframework.web.servlet.view.AbstractView.render(AbstractView.java:303) org.springframework.web.servlet.DispatcherServlet.render(DispatcherServlet.java:1228) org.springframework.web.servlet.DispatcherServlet.processDispatchResult(DispatcherServlet.java:1011) org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:955) org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:877) org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:966) org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:857) javax.servlet.http.HttpServlet.service(HttpServlet.java:635) org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:842) javax.servlet.http.HttpServlet.service(HttpServlet.java:742) org.openmrs.module.web.filter.ForcePasswordChangeFilter.doFilter(ForcePasswordChangeFilter.java:60) org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52) org.openmrs.web.filter.GZIPFilter.doFilterInternal(GZIPFilter.java:65) org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) org.openmrs.module.web.filter.ModuleFilterChain.doFilter(ModuleFilterChain.java:73) org.openmrs.module.owa.filter.OwaFilter.doFilter(OwaFilter.java:68) org.openmrs.module.web.filter.ModuleFilterChain.doFilter(ModuleFilterChain.java:71) org.openmrs.module.web.filter.ModuleFilter.doFilter(ModuleFilter.java:57) org.openmrs.web.filter.OpenmrsFilter.doFilterInternal(OpenmrsFilter.java:109) org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) org.springframework.orm.hibernate4.support.OpenSessionInViewFilter.doFilterInternal(OpenSessionInViewFilter.java:150) org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) org.openmrs.web.filter.StartupFilter.doFilter(StartupFilter.java:107) org.openmrs.web.filter.StartupFilter.doFilter(StartupFilter.java:107) org.openmrs.web.filter.StartupFilter.doFilter(StartupFilter.java:107) org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:88) org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107) Note The full stack trace of the root cause is available in the server logs. Apache Tomcat/8.5.39