Those variables and functions only exist in the admin area, and aren’t for frontend use. You will need to use a different mechanism for the frontend. Additionally: the docs say that you have to call this after the admin_init hook, calling on that hook will always return null the function is not loaded on all … Read more
The error you are getting is quite specific and tells you exactly what is wrong. Also debug errors are off topic here. Your real issue here is adding an image to the first post only, which you can accomplish with the build-in loop counter $current_post that starts at 0, so the first post will be … Read more
You are using Apache for your http server,it will keep it owns logs for access & errors, depending on how you have it configured. By default Apache will probably use the following logs; /var/log/httpd/access_log /var/log/httpd/error_log or /var/log/apache2/access_log /var/log/apache2/error_log Log locations are in your Apache Config (/etc/httpd/). Check here for details. Using WP_DEBUG The WP_DEBUG flag … Read more
I resolve this disabling “Modsecurity” in Cpanel.
It sounds like you are directly echoing the php into a JavaScript variable? get_the_content makes no guarantees that the value it returns will be sanitized in the right way for a JavaScript variable. You might try first encoding the output into JSON, and then doing that, i.e. <script> <?php ob_start(); the_content(); $content = ob_get_clean(); ?> … Read more
Some code on your site registers a filter or an action with invalid arguments. The errors you see happen, because add_action() or add_filter() was called with a second argument that is not a string, an object or an array. Examples: add_action( ‘wp_head’, NULL ); add_filter( ‘the_content’, -1 ); Disable all plugins, switch to Twenty Eleven, … Read more
Managed to fix this by doing the following: function dat_checkbox_field_0_render( ) { $options = get_option( ‘dat_settings’ ); $a = $options; if (array_key_exists(“dat_checkbox_field_0″,$a)) { } else { $options[‘data_checkbox_field_0’] = false; } ?> <input type=”checkbox” name=”dat_settings[dat_checkbox_field_0]” <?php checked( $options[‘dat_checkbox_field_0’], 1 ); ?> value=”1″> <?php }
So, I was researching this topic a bit deeper. All answers found on this SE suggested disabling Gutenberg with a plugin. This couldn’t be a valid “fix” in my oppinion. After researching and browsing through the git issues of WordPress/gutenberg I’ve found a pretty easy solution for this problem. The user joshuafredrickson on the git … Read more
The basic problem you have is that you want to send a redirect header, and that redirection code is executed too late, namely in your shortcode handler. You can send HTTP headers only before any output has been sent, not later. So what you have to do, generally speaking, is separating the shortcode logic from … Read more
As i was mentioning before, it’s a case of your term fetching occuring before the taxonomy has been registered. The init action occurs after the theme’s functions file has been included, so if you’re looking for terms directly in the functions file, you’re doing so before they’ve actually been registered. Here’s a portion of the … Read more