Hello biscio84,
Thank you so much for using our theme Corporate Plus. There is no such options on the theme. This is the part of theme customization, we request you to customize theme yourself of hire the customizer.

Regards

We solved your errors. Please check your site.
We deactivate one of the plugin you are using “Ultimate Member – Real-time Notifications”, this plugin have the error, if you don’t need it delete that plugin or if it’s mandatory find alternative plugin or contact the plugin author.

Regards

We checked on the real devices and its working fine here. Check the screenshot.

You can use the social share plugin for this. Please use this plugin.

Hello Esther,
Thank you so much for using our theme. To change the order of the page, you can just simply change the post/page published date. The recent published post will be your first items and so on. Check this link to know how to change the post/page published date.

Hope, this will solve your problem.

Regards

Hello Mukesh,
To avoid the changes lost on your theme, you need to work on child theme. Read the importance of child theme here.

Regards

WordPress dor Org doesn’t allowed to add social share on theme, so we recommend to use the share plugins.

Regards

You have lots of plugin available on the WordPress, use any one of the plugin. Use any one of the available plugin.

Regards