Expresso Livre Comunidade

Resolver o seguinte Php Warning:

<pre>
c-client imap_getacl failed in /var/www/expresso/expressoMail1_2/inc/class.imap_functions.inc.php on line 1875, referer: https://expresso.pr.gov.br/expressoMail1_2/index.php
</pre>

Mesmo warning também ocorre em:

<pre>c-client imap_getacl failed in /var/www/expresso/expressoMail1_2/inc/class.imap_functions.inc.php on line 3999, referer: https://expresso.pr.gov.br/expressoMail1_2/index.php
</pre>

&lt;/pr&gt;