Theme Update > Warnings shown in Dashboard

Hi Support / Team,

Theme Kleo Version: 4.1.6.2

I added the ThemeForest API Key and got the following Warnings:

Warning: Illegal string offset ‘http_code’ in /…/wp-content/themes/kleo/kleo-framework/inc/pixelentity-themes-updater/class-envato-protected-api.php on line 307

Warning: Illegal string offset ‘api_error’ in /…/wp-content/themes/kleo/kleo-framework/inc/pixelentity-themes-updater/class-envato-protected-api.php on line 307

Warning: Invalid argument supplied for foreach() in /…/wp-content/themes/kleo/kleo-framework/inc/pixelentity-themes-updater/class-pixelentity-themes-updater.php on line 45

is there any possibility to get the Theme Update in place – without deleting the actual Theme with all it’s settings …

Settings are exported … does an import work fine since there are some Versions inbetween …

There are some thousand visits per day on the site & I want to avoid a downtime, a disaster or layout issues through an update …

I really want to update the Theme to the latest Version

best regards,

Sebastian A. Serhant
(actual Admin of the WebSite)