Download the theme file per SSH or FTP, edit it locally, and upload it again. General advice: Never edit files on the production site. Run a local test installation, edit everything locally. Test it, then put it on the server.
Had to update info in the wp-config.php file to match the new DB_NAME, DB_USER, DB_PASSWORD, DB_HOST
No. 500 error will return when you have server error. PHP error, etc. See response code reference. The HyperText Transfer Protocol (HTTP) 500 Internal Server Error server error response code indicates that the server encountered an unexpected condition that prevented it from fulfilling the request. This error response is a generic “catch-all” response. Sometimes, server … Read more
You can try using hook the validate_password_reset to validate password. Following code can be used to validate alphanumeric password. add_action(‘validate_password_reset’,’wdm_validate_password_reset’,10,2); function wdm_validate_password_reset( $errors, $user) { $exp = ‘/^(?=.*\d)((?=.*[a-z])|(?=.*[A-Z])).{6,32}$/’; if(strlen($_POST[‘pass1’])<6 || !preg_match($exp, $_POST[‘pass1’]) ) $errors->add( ‘error’, ‘Password must be alphanumeric and contain minimum 6 characters.’,”); }
I think there is a permission issue with these files Reset the permissions or overwrite it from a fresh install. But be sure that it’s the same version. All files should be 664. All folders should be 775. wp-config.php should be 660.
You start the PHP code with short tags <?. If it is on a server with short tags disabled, the PHP code is not rendered and is outputted. Then it’s better to use complete tags <?php.
Disable “Polylang” plugin solves the problem
I found two similar files in theme folders remove it file and Check my theme in Theme checker and issue solved.
A quick and dirty “fix” would be to change line 378 in that file and cast the $qry variable to an array. It should make the error go away, however, to fix the actual cause of the problem some refactoring may need to be done. You could drop the plugin author a note. foreach ($qry … Read more
This seems to have solved the issue.. Checking to see that it is set. if ( !isset( $_POST[‘eventmeta_noncename’] ) || !wp_verify_nonce( $_POST[‘eventmeta_noncename’], plugin_basename(__FILE__) )) { return $post->ID; }