Let’s start with the output we got before the fix: What happened here? My guess: a collision between the plugin W3 Total Cache and your web server LiteSpeed. I found a thread in a Drupal forum about a very similar (or the same) issue. LiteSpeed seems not to send the appropriate HTTP headers for the … Read more
I had the same issue just a moment ago on a local MAMP install of WP, added the following line to my wp-config.php and it fixed it for me: define(‘CONCATENATE_SCRIPTS’, false );
I am also under same issues, it not only happen when you update a posts but also when you try to update your profile. Temporary fix: Log out of the wordpress panel. Clear or remove all the cookie. Log back in, remember to check remember me. This seems to solve the issue but as the … Read more
One way you could get the error message to your custom login page would be to use wp_login_failed hook. It could look something like this: add_action( ‘wp_login_failed’, ‘my_login_fail’ ); // hook failed login function my_login_fail( $username ) { //redirect to custom login page and append login error flag wp_redirect(home_url( ‘?page_id=4’ ) . “&login_error” ); exit; … Read more
So Wordfence uses JavaScript to add the CAPTCHA fields to the login/registration form, but by default only on https://example.com/wp-login.php. And if you want to add the fields to your form, or integrate the CAPTCHA security with your custom login form, the steps are: Enqueue the (re)CAPTCHA scripts, preferably only on the page having the custom … Read more
WordPress have WP_Error class for checking WordPress errors and error messages since version 2.1.0. WordPress use object of WP_Error class for reporting error from several WP function. However, we can use this object in plugin or theme to handle error within WordPress. This class containing verious useful method for managing error. All methods <?php //Creating … Read more
It’s best to just log errors to the server and then use bash or a server script that supports email and error analysis (instead of PHP). There are lots of log file tools out there, simple ones like Logwatch, Swatch, Octopussy, or more complex ones like Nagios. For errors which are triggered using WP_Error you … Read more
Problem lies in your theme. It’s not compatible with PHP 7.2. In this version the create_function is deprecated and you should use Anonymous Functions instead. So for example instead of something like this: $callback = create_function(”, ‘echo “‘.str_replace(‘”‘, ‘\”‘, $section[‘desc’]).'”;’); You should use this: $callback = function() { echo str_replace(‘”‘, ‘\”‘, $section[‘desc’]); };
Basically, if you create a PHP file named db-error.php and put under /wp-content/, you’ll get what db-error.php will have. Here is my template on CodePen. This is example : <?php header(‘HTTP/1.1 503 Service Temporarily Unavailable’); header(‘Status: 503 Service Temporarily Unavailable’); header(‘Retry-After: 3600’); // 1 hour = 3600 seconds mail(“[email protected]”, “Database Error”, “There is a problem … Read more
You can use admin_notices hook http://codex.wordpress.org/Plugin_API/Action_Reference/admin_notices For example: function ravs_admin_notice() { ?> <div class=”error”> <p><?php _e( ‘Article with this title is not found!’, ‘my-text-domain’ ); ?></p> </div> <?php } on publish_{your_custom_post_type} hook http://codex.wordpress.org/Post_Status_Transitions function on_post_publish( $ID, $post ) { // A function to perform actions when a {your_custom_post_type} is published. $post_exists = $wpdb->get_row(“SELECT post_name FROM … Read more