Hello, I had same problem. I tried to deactivate plugins one by one and I found that “Jetpack” plugin caused this issue in my case. Do you use “Jetpack” plugin? If you do, try to deactivate it or downgrade it to older version. This issue started with the newest version of “Jetpack” plugin.
thanks it helps but I have one problem. $this->get_spaces(); is getting all spaces but how can I get spaces of specific ticket?
I am newbie in PHP can someone give me some code please?
