PHP Error with Elementor

I am having an issue with elementor, and the error is:

PHP: 2020-01-29 16:10:58 [warning X 1][/home4/ageissco/public_html/cms/wp-content/plugins/elementor/core/common/modules/ajax/module.php::269] Cannot modify header information - headers already sent by (output started at /home4/ageissco/public_html/cms/wp-content/themes/sydney-pro-ii/functions.php:3) [array (
‘trace’ => ’
#0: Elementor\Core\Logger\Manager -> shutdown()
',
)]

Hello,

Can you please provide a link to your website?

Kind Regards, Roman.
aThemes Support

yes. www.ageiss.com.

I just checked the log again and go this error:

PHP: 2020-01-29 16:10:58 [warning X 1][/home4/ageissco/public_html/cms/wp-content/plugins/elementor/core/common/modules/ajax/module.php::269] Cannot modify header information - headers already sent by (output started at /home4/ageissco/public_html/cms/wp-content/themes/sydney-pro-ii/functions.php:3) [array (
** ‘trace’ => '**
#0: Elementor\Core\Logger\Manager -> shutdown()
’,
)]
PHP: 2020-01-29 22:24:40 [notice X 1][/home4/ageissco/public_html/cms/wp-content/plugins/elementor/core/logger/items/base.php::101] Array to string conversion [array (
** ‘trace’ => '**
#0: Elementor\Core\Logger\Manager -> shutdown()
’,
)]

Hello,

You can try to deactivate all your plugins except Sydney Toolbox and Elementor, and see if it helps. However, please note that those are not errors, it’s a warning and a notice.

Kind Regards, Roman.
aThemes Support