1. Error reporting:

[THYMELEAF][http-nio-8080-exec-3] Exception processing template "table/dynamic_table": Error resolving template [common], template might not exist or might not be accessible by any of the configured Template Resolvers (template: "table/dynamic_table" - line 17, col 10)

2. Occurrence

An error is reported when thymeleaf introduces a public page

3. Reasons for error reporting

Original code:

<div th:replace="common :: #leftmenu"></div>

Error report caused by not adding a path

After modification:

<div th:replace="table/common :: #leftmenu"></div>