title: Wordpress PHP Warning: Illegal string offset 'plugin_name'
body: <p>I get this error Message in Nginx/error.log</p>
  
  <p><code>4473#0: *14264 FastCGI sent in stderr: "PHP message: PHP Warning: Illegal string offset 'plugin_name' in /var/www/vhosts/xxxxxx.com/httpdocs/wp-admin/includes/class-wp-privacy-policy-content.php on line 96PHP message: PHP Warning: Illegal string offset 'policy_text' in /var/www/vhosts/xxxxxx.com/httpdocs/wp-admin/includes/class-wp-privacy-policy-content.php on line 97PHP message: PHP Warning: Illegal string offset 'plugin_name' in /var/www/vhosts/xxxxxx.com/httpdocs/wp-admin/includes/class-wp-privacy-policy-content.php on line 96PHP message: PHP Warning: Illegal string offset 'policy_text' in /var/www/vhosts/xxxxxx.com/httpdocs/wp-admin/includes/class-wp-privacy-policy-content.php on line 97" while reading response header from upstream</code></p>
  
  <p>You can see the line 96 and 97 below.</p>
  
  <pre><code>            'plugin_name' =&gt; $data['plugin_name'],
              'policy_text' =&gt; $data['policy_text'],
  </code></pre>
  
  <p>Could you please help me guys? I tried everything to fix it this issue but I couldn't make it.</p>