When you upload an image using Media Uploader, WordPress generates various image sizes(different copies) for the picture that you upload. Go to media and find whether there are multiple images with different sizes. I guess switching themes is not a reason for changing image sizes. Refer this link, it may help you
You can use multisite with child theme with some customization based on site_ID. E.g if(get_current_blog_id() == 1) { condition } else { condition }
Remove style id inline CSS in WordPress
Here are a couple things I noticed. You don’t want to include the <a> inside of link_before or link_after, you will get 2 links if you do that. You also don’t need the <ul>. Instead I think you want something like this… <?php wp_nav_menu(array( ‘theme_location’ => ‘primary’, ‘before’ => ‘<class=”nav-item active”>’, ‘menu_class’ =>’navbar-nav mr-auto’, ‘link_before’ … Read more
Add the shortcodes from the enfold theme to the other theme
Depending upon the css framework you can use grids, menus, lists to create your layout. You should not use grids for all of your elements. Example For the top logo-menu, you should use a row then inside the row 4col for logo and 8col for the menu. And then for creating the menu you will … Read more
Trying to get property ‘post_content’ of non-object
Unable to activate themes on localhost
Theme translation not working
Trying to create a child theme with plugin