Files named “core” are created when some OS process crashes. In your case it was likely a crash of the php interpreter. These files being memory dumps are used to debug the process “postmortem” – e.g. to check in which function did it fail, so it is perfectly safe to delete them if you are … Read more
Relative paths in css files are relative to the css file location, but in PHP they are relative to the website URL not to the php file location in the server. So to make sure you get the right URL for any resource you want to load in PHP files you can use the function … Read more
You could do either pretty easily or you could create a custom post type within your current installation and then you wouldn’t have to do either and you would only have one installation to manage.
I’m pretty sure that this can’t be done. I think WP multisite can only control blogs that are underneath it – which is why you’d have to install WP at the root. I was once looking to do the same thing, and unfortunately all my research pointed to “no” being the answer.
you can use has_term to check if a post as a term which that is what “business directory categories” are (custom taxonomy terms). something like: if (has_term( $term, $taxonomy, $post_id )){ //do your thing } if you want to check if you are in a specific term ( like is_category) you can use is_tax if … Read more
Go to Settings > Media. Enter the option Full URL path to files according to the file structure on you server.
If the issue is duplicating content to translate a site, it’s better to let a plugin do it, or build your own plugin to deal with it. There are not many of them, and I can cite +WPML, +Multilangual Press and -qTranslate. Related posts: How to change menu according to the language? How to setcookie … Read more
I have a page using a pretty url and a mod_rewrite rule matching it. I expected it to give an error but it’s working. Why?
I think this is definitely possible. I can’t give you a full working example, but here are a few thoughts- You could probably make services a taxonomy, then adding a service would be a matter of adding a new term to the tax. you could make articles a custom post type, and associate each post … Read more
Moved WordPress site to new server, directory permissions not working correctly