WP Site Repair After Auto-Update & Migration

Job ID: 38642524

Budget: $30 – $250 USD

Fix a wordpress website which has been working before, but after some wp-auto-upgrading, some migration and after facebook changed its sharing functionality, several things doesnt work anymore.

►READ THE WHOLE TEXT BEFORE YOU GIVE A BID!
►DONT SEND ME BUNCH OF LINKS!
►Just write if you have the needed facebook dynamic text & image sharing knowledge!
►And if You can start right away NOW and fix some of the things within the next 2 hours!?

1) The graphic arrows up & down, for a collapsible roll down / roll up text, is not shown anymore.

2) [ESC]-button is not working on open popup windows to close them again.

3) Some sharing-icons are not aligned correctly anymore and "Google+" should be removed.

4) IMPORTANT: I had a facebook sharing integration which automatically took the correct image and dynamically created a text (from what the user was clicking on) and shared both text & image on facebook. But after Facebook (some years ago) changed the sharing functionality, it havent worked since.

5) IMPORTANT: Also another place it could share on facebook how many boxes the user has clicked checkmark on, but it also didnt work anymore since facebook changed its facebook-sharing function.

6) Create a Word document with step-by-step guideline how-to I can add new pages, menues, images myself. And how I can edit existing pages.

IMPORTANT: I would prefer if someone can fix some of the issues already NOW within the next 2 hours (as I have a demo of the website!)!? - So WRITE if you are available for that in your answer!

Also important that the fix is not destroying the dynamic created website and that it follows proper childtheme guidelines, so it doesnt get broken again after new system-auto-updates.
Related categories: PHP WordPress CSS HTML Facebook API