title: Call PHP function of a WordPress plugin
body: <p>So I installed this plugin <a href="https://wordpress.org/plugins/wp-db-table-editor/" rel="nofollow noreferrer">https://wordpress.org/plugins/wp-db-table-editor/</a></p>
  
  <p>In "how to install", it says I have to call the <code>add_db_table_editor</code> function in my theme’s functions.php in order for the plugin interface to show</p>
  
  <p>Installing screenshot
  <a href="https://i.stack.imgur.com/g06Nw.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/g06Nw.png" alt="enter image description here"></a></p>
  
  <p>I added this code at the very bottom of <code>functions.php</code> file, and when I refresh my website, it won't load.</p>
  
  <p>This is my code (i'm very new to coding):</p>
  
  <pre><code>function add_db_table_editor(){
  
  if(function_exists(‘add_db_table_editor’)){ add_db_table_editor(‘title=Employees&amp;table=employees’);
  
  add_db_table_editor(array( ‘title’=&gt;’Test title’, ‘table’=&gt;’wp_posts’, ‘sql’=&gt;’SELECT));
  
       }
  }
  </code></pre>