Edit the connector.php file and add a key named 'disabled'
'roots' => array(
array(
'driver' => 'LocalFileSystem',
'path' => '../../ava/externo/',
'startPath' => '../../ava/externo/',
'URL' => dirname($_SERVER['PHP_SELF']) . '/../../ava/externo',
'tmbPath' => '.tmb',
'utf8fix' => true,
'tmbCrop' => false,
'tmbBgColor' => 'transparent',
'accessControl' => 'access',
'acceptedName' => '/^[^\.].*$/',
'disabled' => array('extract', 'archive', 'mkdir'),
'tmbSize' => 128,
'attributes' => array(
array(
'pattern' => '/^\/icons$/',
'read' => true,
'write' => false
),
array(
'pattern' => '/\.php$/',
'hidden' => true,
'read' => false
),
array(
'pattern' => '/\.zip$/',
'read' => true,
'write' => true
)
),
'uploadDeny' => array('text/php')