Not showing changes in WordPress?

Question

HTML

Good day!
The situation is as follows: I am writing a template on WordPress. Shoveled the whole design of some random free template from the web.
Changes are not displayed ... Well, how .. if you just go to the url, then nothing is visible and in general part of the content is missing. If from the admin panel, then everything looks exactly as it should.
I cleared the browser cache, opened it with others, but to no avail.
Disabled page caching plugin (W3 Total Cache). The problem hasn't gone away. The same plugin "cleaned the cache of the site." Still the same ..
Does anyone have any advice?

Answer 1

- Check for wp_head() & wp_footer()
- Enable debug in wp-config and check for PHP errors
- Disable all plugins you use
- Check browser console for js errors
- Check for scripts and styles via functions. And also their order of connection. For example, if the theme is on bootstrap, then jquery & popper should be connected before bootstrap, and then already bootstrap, and then the style.css file
- Check the correctness of the templates page.php index.php single.php, archive.php (or category.php ) etc.