I’ve tried various things, but the post title doesn’t appear.

I’ve tried various things, but the post title doesn’t appear.

You’re using the Elementor plugin to build your site and pages.

I’m not very familiar with Elementor, but I can see the following CSS in the browser developer console:

.elementor-page-title, h1.entry-title {
    display: var(--page-title-display);
}

The CSS variable --page-title-display resolves to none on your site, so the style becomes display: none, effectively hiding the title. That means somewhere in your Elementor plugin settings, you’ve set page titles to be hidden.

It’s best if you can find the setting and undo it. I’m not that familiar with this plugin, so I can’t tell you where to look.

If you’re OK with using custom CSS to override this, add the following in APPEARANCE => CUSTOMIZE => ADDITIONAL CSS (or wherever the Elementor plugin recommends you add custom site-wide CSS).

.elementor-page-title, h1.entry-title {
    display: block;
}

If you need further help with this, kindly post in the Elementor plugin’s own support forum so the plugin’s developers and support community can assist you: https://www.ads-software.com/support/plugin/elementor/

Good luck!

Thanks to your advice, I was able to resolve it!

It seems that what I did in Elementor to hide the title of the sidebar page had an impact on other sections as well.

I sincerely appreciate it. I had been working on solving the issue for over 10 hours, but thanks to you, I was able to resolve it quickly! Have a great day. Thank you ??