Title: issue in error message Last modified: April 5, 2018 --- # issue in error message * Resolved [Dharmesh B Panchal](https://wordpress.org/support/users/dharmesh351991/) * (@dharmesh351991) * [8 years ago](https://wordpress.org/support/topic/issue-in-error-message/) * Hello I have update new version of plugin today. When leave blank email id fields and submit it then it will not occur any type of error. I reviewed your plugin JS and PHP code that you have not condition for empty email fields.Please solve this issue. Thanks - This topic was modified 8 years ago by [Dharmesh B Panchal](https://wordpress.org/support/users/dharmesh351991/). Viewing 5 replies - 1 through 5 (of 5 total) * [Prathamesh Palve](https://wordpress.org/support/users/prathameshp/) * (@prathameshp) * [7 years, 12 months ago](https://wordpress.org/support/topic/issue-in-error-message/#post-10159275) * [@dharmesh351991](https://wordpress.org/support/users/dharmesh351991/) * Thank you for pointing this out to us. I have informed our lead developer about it and we would surely work on this soon. Do let me know if you need any help further. - This reply was modified 7 years, 12 months ago by [Prathamesh Palve](https://wordpress.org/support/users/prathameshp/). * [jitesh.tandel](https://wordpress.org/support/users/jiteshtandel/) * (@jiteshtandel) * [7 years, 11 months ago](https://wordpress.org/support/topic/issue-in-error-message/#post-10176863) * Open **plugins/email-subscribers/job/es-subscribe.php** file, and comment a below mentioned code at line 52. `$es_response = array();` * Developer mistakenly emptied the default status assigned array variable which you will find at line 19. * So basically plugin sending an empty response to blank/empty email input. - This reply was modified 7 years, 11 months ago by [jitesh.tandel](https://wordpress.org/support/users/jiteshtandel/). * [jitesh.tandel](https://wordpress.org/support/users/jiteshtandel/) * (@jiteshtandel) * [7 years, 11 months ago](https://wordpress.org/support/topic/issue-in-error-message/#post-10176918) * Here is the full function that I am using right now.Please check and correct it on your website. * ``` public function es_add_subscriber() { // check_admin_referer( 'es-subscribe', 'es-subscribe' ); $es_response = array( 'error' => 'unexpected-error' ); if ( ( isset( $_REQUEST['es'] ) ) && ( $_REQUEST['es'] == 'subscribe' ) && ( isset( $_REQUEST['action'] ) ) && ( $_REQUEST['action'] == 'es_add_subscriber' ) && !empty( $_REQUEST['esfpx_es-subscribe'] ) ) { $es_subscriber_name = ''; $es_subscriber_email = ''; $es_subscriber_group = ''; foreach ($_REQUEST as $key => $value) { $new_key = str_replace('_pg', '', $key); $_REQUEST[$new_key] = $value; } $es_subscriber_name = isset( $_REQUEST['esfpx_es_txt_name'] ) ? $_REQUEST['esfpx_es_txt_name'] : ''; $es_subscriber_email = isset( $_REQUEST['esfpx_es_txt_email'] ) ? $_REQUEST['esfpx_es_txt_email'] : ''; $es_subscriber_group = isset( $_REQUEST['esfpx_es_txt_group'] ) ? $_REQUEST['esfpx_es_txt_group'] : ''; $es_nonce = $_REQUEST['esfpx_es-subscribe']; $es_subscriber_name = trim( $es_subscriber_name ); $es_subscriber_email = trim( $es_subscriber_email ); $es_subscriber_group = trim( $es_subscriber_group ); $subscriber_form = array( 'es_email_name' => '', 'es_email_mail' => '', 'es_email_group' => '', 'es_email_status' => '', 'es_nonce' => '' ); if( $es_subscriber_group == '' ) { $es_subscriber_group = 'Public'; } if ( $es_subscriber_email != '' ) { $es_response = array(); if ( !filter_var( $es_subscriber_email, FILTER_VALIDATE_EMAIL ) ) { $es_response['error'] = 'invalid-email'; } else { $home_url = home_url(); $same_domain = strpos( $_SERVER['HTTP_REFERER'] , $home_url ); if ( $same_domain !== false && $same_domain < 5 ) { $action = ''; global $wpdb; $subscriber_form['es_email_name'] = $es_subscriber_name; $subscriber_form['es_email_mail'] = $es_subscriber_email; $subscriber_form['es_email_group'] = $es_subscriber_group; $subscriber_form['es_nonce'] = $es_nonce; $es_optintype = get_option( 'ig_es_optintype' ); if( $es_optintype == "Double Opt In" ) { $subscriber_form['es_email_status'] = "Unconfirmed"; } else { $subscriber_form['es_email_status'] = "Single Opt In"; } $action = es_cls_dbquery::es_view_subscriber_widget($subscriber_form); if( $action == "sus" ) { $subscribers = array(); $subscribers = es_cls_dbquery::es_view_subscriber_one($es_subscriber_email,$es_subscriber_group); if( $es_optintype == "Double Opt In" ) { es_cls_sendmail::es_sendmail("optin", $template = 0, $subscribers, "optin", 0); $es_response['success'] = 'subscribed-pending-doubleoptin'; } else { $es_c_usermailoption = get_option( 'ig_es_welcomeemail' ); if ( $es_c_usermailoption == "YES" ) { es_cls_sendmail::es_sendmail("welcome", $template = 0, $subscribers, "welcome", 0); } $es_response['success'] = 'subscribed-successfully'; } } elseif( $action == "ext" ) { $es_response['success'] = 'already-exist'; } elseif( $action == "invalid" ) { $es_response['error'] = 'invalid-email'; }else{ $es_response['error'] = 'unexpected-error'; } } else { $es_response['error'] = 'unexpected-error'; } } } } echo json_encode($es_response); die(); } ``` * [Prathamesh Palve](https://wordpress.org/support/users/prathameshp/) * (@prathameshp) * [7 years, 11 months ago](https://wordpress.org/support/topic/issue-in-error-message/#post-10184110) * [@jiteshtandel](https://wordpress.org/support/users/jiteshtandel/) * Thank you for helping us here. We are already working on it and would fix it soon. * Do let me know if you need any help further. * Plugin Author [Icegram](https://wordpress.org/support/users/icegram/) * (@icegram) * [7 years, 9 months ago](https://wordpress.org/support/topic/issue-in-error-message/#post-10403527) * [@dharmesh351991](https://wordpress.org/support/users/dharmesh351991/) , * Please update to the latest version as it handles cases that you pointed out. * [@jiteshtandel](https://wordpress.org/support/users/jiteshtandel/) , * Thank you for pointing it out. This is also fixed in latest release. Viewing 5 replies - 1 through 5 (of 5 total) The topic ‘issue in error message’ is closed to new replies. * ![](https://ps.w.org/email-subscribers/assets/icon-256x256.png?rev=2274172) * [Email Subscribers & Newsletters - Email Marketing, Post Notifications & Newsletter Plugin for WordPress](https://wordpress.org/plugins/email-subscribers/) * [Frequently Asked Questions](https://wordpress.org/plugins/email-subscribers/#faq) * [Support Threads](https://wordpress.org/support/plugin/email-subscribers/) * [Active Topics](https://wordpress.org/support/plugin/email-subscribers/active/) * [Unresolved Topics](https://wordpress.org/support/plugin/email-subscribers/unresolved/) * [Reviews](https://wordpress.org/support/plugin/email-subscribers/reviews/) ## Tags * [error message](https://wordpress.org/support/topic-tag/error-message/) * 5 replies * 4 participants * Last reply from: [Icegram](https://wordpress.org/support/users/icegram/) * Last activity: [7 years, 9 months ago](https://wordpress.org/support/topic/issue-in-error-message/#post-10403527) * Status: resolved