Daniel Kolks

Not a problem anymore. The reason for the error in the first place was an uncommon usage of urls. After changing that the other errors disappeared as well.

Hey Andrea,

thanks a lot for your comment and explanation. I know that grandchild themes aren′t really supported and that it′s a bit complicated to find the best setup in each individual case. I like to keep the files of a child theme untouched so that it′s possible to update it without any problem. Especially if you are using and maintaining a child theme for a long time that really pays off because sometimes it really takes a lot of time to track and change all updates manually. Therefore I′m using plugins like “Code Snippets” and individual additional folders to stay safe and keep away from that kind of problem. In most cases this works fine without any problem but sometimes it′s a bit tricky to find the right way to “inject” your individual stuff.
As far as the template hierarchy is changed in the plugin I was in good hope that it′s possible to add another template location using the template_include filter. That would be it a lot more flexible. If I understand you correctly this isn′t possible and it′s only possible to make use of the “default” template locations and change the order of checking them.

Thanks again.

Hey Curtiss

thanks for the big update to the plugin. Sorry for the late answer. As far as the plugin wasn′t working for me I haven′t used it…but I installed it again in a multisite environment via WordPress backend (version 1.0) with WordPress 4.7.4. Now the result is a bit strange: When using the post-content shortcode with a page from the network that has two shortcodes in it the content of the first shortcode (Envira Gallery) doesn′t appear at all and the content of the second shortcode (Gwolle guestbook) appears in parts/not correct. The button for creating a new guestbook entry appears (which is good) but though the guestbook has entries only the message “no entries” appears on the page like when the guestbook is empty. Does that make any sense to you?

@curtiss:
Thanks a lot for your quick suggestion to solve the problem. I changed the code in the class-post-content-shortcodes-php file in line 347 but unfortunately that didn′t do the trick.

Thanks a lot for your support. I really appreciate that.

@rwnfrnnd:
Thanks again for trying to help me find a solution. Unfortunately this still doesn′t work for me. When using the blog ID with the “blog” attribute I again can see the post content itself but unfortunately without the content of the shortcodes.

Hey rwnfrnnd,

thanks a lot for your help. Unfortunately it doesn′t work for me. When trying to use the names/slug instead of the ids I get the following message:
“No posts could be found that matched the specified criteria.”

If I use the blog id and the post name the content is shown but still without the content of the shortcodes.

I already tried different variations of the blog name/slug. But maybe I don′t have the right one. Can you please specify where to get the exact blog slug. I tried the name of the blog which sonsists of three words with big and small letters, with and without whitespaces and also with and without “-“.

Furthermore I also tried the network name in different variations.

Thanks again.