title: Specifying files by absolute path was removed in Liquibase 4.0
body: <p>I am getting the following liquibase error when I run my Spring Boot application:</p>
  <p><em><strong>Specifying files by absolute path was removed in Liquibase 4.0. Please use a relative path or add '/' to the classpath parameter.</strong></em></p>
  <p>Here is the class path in application.yaml:</p>
  <pre><code>  liquibase:
      change-log: classpath:db/changelog/db-changelog-master.xml
  </code></pre>
  <p>I also tried:</p>
  <pre><code>  liquibase:
      change-log: classpath:/db/changelog/db-changelog-master.xml
  </code></pre>
  <p>Here is folder structure:</p>
  <p><a href="https://i.stack.imgur.com/qBrq6.png" rel="noreferrer"><img src="https://i.stack.imgur.com/qBrq6.png" alt="enter image description here" /></a></p>
  <p>Changlog master:</p>
  <pre><code>&lt;?xml version=&quot;1.0&quot; encoding=&quot;UTF-8&quot;?&gt;
  &lt;databaseChangeLog
          xmlns:xsi=&quot;http://www.w3.org/2001/XMLSchema-instance&quot;
          xmlns=&quot;http://www.liquibase.org/xml/ns/dbchangelog&quot;
          xsi:schemaLocation=&quot;http://www.liquibase.org/xml/ns/dbchangelog
           http://www.liquibase.org/xml/ns/dbchangelog/dbchangelog-3.5.xsd&quot;&gt;
  
      &lt;include file=&quot;db-changelog-1.0.xml&quot;/&gt;
  &lt;/databaseChangeLog&gt;
  </code></pre>