Jashan on "[Plugin: All-in-One Event Calendar] AI1EC Gives 500 Internal Sevrer Error in Google Webmaster"

Hello,

You can edit your robots.txt file and delete the following code:

User-agent: *
Disallow: /calendar/action~posterboard/
Disallow: /calendar/action~agenda/
Disallow: /calendar/action~oneday/
Disallow: /calendar/action~month/
Disallow: /calendar/action~week/
Disallow: /calendar/action~stream/

However, doing this will slow down your site and will affect the performance.

Take Care