{"id":3643,"date":"2018-12-04T20:14:30","date_gmt":"2018-12-04T20:14:30","guid":{"rendered":"https:\/\/www.codexworld.com\/?p=3643"},"modified":"2024-08-29T06:48:08","modified_gmt":"2024-08-29T06:48:08","slug":"codeigniter-send-email-using-phpmailer-gmail-smtp","status":"publish","type":"post","link":"https:\/\/www.codexworld.com\/codeigniter-send-email-using-phpmailer-gmail-smtp\/","title":{"rendered":"Send Email using PHPMailer in CodeIgniter"},"content":{"rendered":"<p>CodeIgniter&#8217;s Email class is the simplest way to <a href=\"https:\/\/www.codexworld.com\/codeigniter-send-email\/\">send email in CodeIgniter application<\/a>. Not only text\/HTML email but also you can send email via SMTP server using CodeIgniter Email library. This Email class is a system library and comes with the CodeIgniter framework. So, it can be easily used in the CodeIgniter application without an additional library. Alternatively, the PHPMailer library is the best option for sending email via SMTP server without using the CodeIgniter default Email library.<\/p>\n<p>Generally, PHPMailer library is used to <a href=\"https:\/\/www.codexworld.com\/send-html-email-php-gmail-smtp-phpmailer\/\">send email with SMTP server in PHP<\/a>. You can also use the PHPMailer library in CodeIgniter framework to send email using SMTP server. In this tutorial, we will show you how to <b>integrate PHPMailer in CodeIgniter 3<\/b> application and send email via SMTP server using PHPMailer in CodeIgniter.<\/p>\n<h2>Integrate PHPMailer in CodeIgniter<\/h2>\n<p>At first, download the latest PHPMailer library files and place all the files in the <code>application\/third_party\/<\/code> folder of your CodeIgniter application.<\/p>\n<pre class=\"file-struc\">application<span style=\"color:#794938\">\/<\/span>\r\n\u2514\u2500\u2500 third_party<span style=\"color:#794938\">\/<\/span>\r\n    \u2514\u2500\u2500 PHPMailer<span style=\"color:#794938\">\/<\/span>\r\n        \u251c\u2500\u2500 Exception.php\r\n        \u251c\u2500\u2500 OAuth.php\r\n        \u251c\u2500\u2500 PHPMailer.php\r\n        \u251c\u2500\u2500 POP3.php\r\n        \u2514\u2500\u2500 SMTP.php\r\n<\/pre>\n<p class=\"note-text\">Note that: All the PHPMailer library files are included in the source code, you don&#8217;t need to download PHPMailer separately.<\/p>\n<p>Now, create a library (<code>application\/libraries\/Phpmailer_lib.php<\/code>) to handle the PHPMailer object.<\/p>\n<ul class=\"bullet_disk_list\">\n<li>Include the PHPMailer library files.<\/li>\n<li>Initialize the PHPMailer class.<\/li>\n<li>Return the PHPMailer object.<\/li>\n<\/ul>\n<pre><span style=\"color: #0000BB\">&lt;?php\r\ndefined<\/span><span style=\"color: #007700\">(<\/span><span style=\"color: #DD0000\">'BASEPATH'<\/span><span style=\"color: #007700\">)&nbsp;OR&nbsp;exit(<\/span><span style=\"color: #DD0000\">'No&nbsp;direct&nbsp;script&nbsp;access&nbsp;allowed'<\/span><span style=\"color: #007700\">);\r\n\r\n<\/span><span style=\"color: #FF8000\">\/**\r\n&nbsp;*&nbsp;CodeIgniter&nbsp;PHPMailer&nbsp;Class\r\n&nbsp;*\r\n&nbsp;*&nbsp;This&nbsp;class&nbsp;enables&nbsp;SMTP&nbsp;email&nbsp;with&nbsp;PHPMailer\r\n&nbsp;*\r\n&nbsp;*&nbsp;@category&nbsp;&nbsp;&nbsp;&nbsp;Libraries\r\n&nbsp;*&nbsp;@author&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;CodexWorld\r\n&nbsp;*&nbsp;@link&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;https:\/\/www.codexworld.com\r\n&nbsp;*\/\r\n\r\n<\/span><span style=\"color: #007700\">use&nbsp;<\/span><span style=\"color: #0000BB\">PHPMailer<\/span><span style=\"color: #007700\">\\<\/span><span style=\"color: #0000BB\">PHPMailer<\/span><span style=\"color: #007700\">\\<\/span><span style=\"color: #0000BB\">PHPMailer<\/span><span style=\"color: #007700\">;\r\nuse&nbsp;<\/span><span style=\"color: #0000BB\">PHPMailer<\/span><span style=\"color: #007700\">\\<\/span><span style=\"color: #0000BB\">PHPMailer<\/span><span style=\"color: #007700\">\\<\/span><span style=\"color: #0000BB\">Exception<\/span><span style=\"color: #007700\">;\r\nclass&nbsp;<\/span><span style=\"color: #0000BB\">PHPMailer_Lib\r\n<\/span><span style=\"color: #007700\">{\r\n&nbsp;&nbsp;&nbsp;&nbsp;public&nbsp;function&nbsp;<\/span><span style=\"color: #0000BB\">__construct<\/span><span style=\"color: #007700\">(){\r\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<\/span><span style=\"color: #0000BB\">log_message<\/span><span style=\"color: #007700\">(<\/span><span style=\"color: #DD0000\">'Debug'<\/span><span style=\"color: #007700\">,&nbsp;<\/span><span style=\"color: #DD0000\">'PHPMailer&nbsp;class&nbsp;is&nbsp;loaded.'<\/span><span style=\"color: #007700\">);\r\n&nbsp;&nbsp;&nbsp;&nbsp;}\r\n\r\n&nbsp;&nbsp;&nbsp;&nbsp;public&nbsp;function&nbsp;<\/span><span style=\"color: #0000BB\">load<\/span><span style=\"color: #007700\">(){\r\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<\/span><span style=\"color: #FF8000\">\/\/&nbsp;Include&nbsp;PHPMailer&nbsp;library&nbsp;files\r\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<\/span><span style=\"color: #007700\">require_once&nbsp;<\/span><span style=\"color: #0000BB\">APPPATH<\/span><span style=\"color: #007700\">.<\/span><span style=\"color: #DD0000\">'third_party\/PHPMailer\/Exception.php'<\/span><span style=\"color: #007700\">;\r\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;require_once&nbsp;<\/span><span style=\"color: #0000BB\">APPPATH<\/span><span style=\"color: #007700\">.<\/span><span style=\"color: #DD0000\">'third_party\/PHPMailer\/PHPMailer.php'<\/span><span style=\"color: #007700\">;\r\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;require_once&nbsp;<\/span><span style=\"color: #0000BB\">APPPATH<\/span><span style=\"color: #007700\">.<\/span><span style=\"color: #DD0000\">'third_party\/PHPMailer\/SMTP.php'<\/span><span style=\"color: #007700\">;\r\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;\r\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<\/span><span style=\"color: #0000BB\">$mail&nbsp;<\/span><span style=\"color: #007700\">=&nbsp;new&nbsp;<\/span><span style=\"color: #0000BB\">PHPMailer<\/span><span style=\"color: #007700\">;\r\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;return&nbsp;<\/span><span style=\"color: #0000BB\">$mail<\/span><span style=\"color: #007700\">;\r\n&nbsp;&nbsp;&nbsp;&nbsp;}\r\n}<\/span><\/pre>\n<h2>Send Email using PHPMailer in CodeIgniter<\/h2>\n<p>Using PHPMailer_Lib library you can send email with PHPMailer in your CodeIgniter application. The following example code shows how to send email via SMTP server using PHPMailer from the controller of the CodeIgniter application.<\/p>\n<ul class=\"bullet_disk_list\">\n<li>Load the PHPMailer_Lib library.<\/li>\n<li>Call the <code>load()<\/code> function of PHPMailer_Lib.<\/li>\n<li>Specify the host (<code>$mail-&gt;Host<\/code>), username (<code>$mail-&gt;Username<\/code>), password (<code>$mail-&gt;Password<\/code>), and port (<code>$mail-&gt;Port<\/code>) as per your SMTP server credentials.<\/li>\n<li>Set <code>isHTML()<\/code> to TRUE for sending HTML email.<\/li>\n<\/ul>\n<pre><span style=\"color: #0000BB\">&lt;?php\r\ndefined<\/span><span style=\"color: #007700\">(<\/span><span style=\"color: #DD0000\">'BASEPATH'<\/span><span style=\"color: #007700\">)&nbsp;OR&nbsp;exit(<\/span><span style=\"color: #DD0000\">'No&nbsp;direct&nbsp;script&nbsp;access&nbsp;allowed'<\/span><span style=\"color: #007700\">);\r\n\r\nclass&nbsp;<\/span><span style=\"color: #0000BB\">Email&nbsp;<\/span><span style=\"color: #007700\">extends&nbsp;<\/span><span style=\"color: #0000BB\">CI_Controller<\/span><span style=\"color: #007700\">{\r\n&nbsp;&nbsp;&nbsp;&nbsp;\r\n&nbsp;&nbsp;&nbsp;&nbsp;function&nbsp;&nbsp;<\/span><span style=\"color: #0000BB\">__construct<\/span><span style=\"color: #007700\">(){\r\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<\/span><span style=\"color: #0000BB\">parent<\/span><span style=\"color: #007700\">::<\/span><span style=\"color: #0000BB\">__construct<\/span><span style=\"color: #007700\">();\r\n&nbsp;&nbsp;&nbsp;&nbsp;}\r\n&nbsp;&nbsp;&nbsp;&nbsp;\r\n&nbsp;&nbsp;&nbsp;&nbsp;function&nbsp;<\/span><span style=\"color: #0000BB\">send<\/span><span style=\"color: #007700\">(){\r\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<\/span><span style=\"color: #FF8000\">\/\/&nbsp;Load&nbsp;PHPMailer&nbsp;library\r\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<\/span><span style=\"color: #0000BB\">$this<\/span><span style=\"color: #007700\">-&gt;<\/span><span style=\"color: #0000BB\">load<\/span><span style=\"color: #007700\">-&gt;<\/span><span style=\"color: #0000BB\">library<\/span><span style=\"color: #007700\">(<\/span><span style=\"color: #DD0000\">'phpmailer_lib'<\/span><span style=\"color: #007700\">);\r\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;\r\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<\/span><span style=\"color: #FF8000\">\/\/&nbsp;PHPMailer&nbsp;object\r\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<\/span><span style=\"color: #0000BB\">$mail&nbsp;<\/span><span style=\"color: #007700\">=&nbsp;<\/span><span style=\"color: #0000BB\">$this<\/span><span style=\"color: #007700\">-&gt;<\/span><span style=\"color: #0000BB\">phpmailer_lib<\/span><span style=\"color: #007700\">-&gt;<\/span><span style=\"color: #0000BB\">load<\/span><span style=\"color: #007700\">();\r\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;\r\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<\/span><span style=\"color: #FF8000\">\/\/&nbsp;SMTP&nbsp;configuration\r\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<\/span><span style=\"color: #0000BB\">$mail<\/span><span style=\"color: #007700\">-&gt;<\/span><span style=\"color: #0000BB\">isSMTP<\/span><span style=\"color: #007700\">();\r\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<\/span><span style=\"color: #0000BB\">$mail<\/span><span style=\"color: #007700\">-&gt;<\/span><span style=\"color: #0000BB\">Host&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<\/span><span style=\"color: #007700\">=&nbsp;<\/span><span style=\"color: #DD0000\">'smtp.example.com'<\/span><span style=\"color: #007700\">;\r\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<\/span><span style=\"color: #0000BB\">$mail<\/span><span style=\"color: #007700\">-&gt;<\/span><span style=\"color: #0000BB\">SMTPAuth&nbsp;<\/span><span style=\"color: #007700\">=&nbsp;<\/span><span style=\"color: #0000BB\">true<\/span><span style=\"color: #007700\">;\r\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<\/span><span style=\"color: #0000BB\">$mail<\/span><span style=\"color: #007700\">-&gt;<\/span><span style=\"color: #0000BB\">Username&nbsp;<\/span><span style=\"color: #007700\">=&nbsp;<\/span><span style=\"color: #DD0000\">'user@example.com'<\/span><span style=\"color: #007700\">;\r\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<\/span><span style=\"color: #0000BB\">$mail<\/span><span style=\"color: #007700\">-&gt;<\/span><span style=\"color: #0000BB\">Password&nbsp;<\/span><span style=\"color: #007700\">=&nbsp;<\/span><span style=\"color: #DD0000\">'********'<\/span><span style=\"color: #007700\">;\r\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<\/span><span style=\"color: #0000BB\">$mail<\/span><span style=\"color: #007700\">-&gt;<\/span><span style=\"color: #0000BB\">SMTPSecure&nbsp;<\/span><span style=\"color: #007700\">=&nbsp;<\/span><span style=\"color: #DD0000\">'ssl'<\/span><span style=\"color: #007700\">;\r\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<\/span><span style=\"color: #0000BB\">$mail<\/span><span style=\"color: #007700\">-&gt;<\/span><span style=\"color: #0000BB\">Port&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<\/span><span style=\"color: #007700\">=&nbsp;<\/span><span style=\"color: #0000BB\">465<\/span><span style=\"color: #007700\">;\r\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;\r\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<\/span><span style=\"color: #0000BB\">$mail<\/span><span style=\"color: #007700\">-&gt;<\/span><span style=\"color: #0000BB\">setFrom<\/span><span style=\"color: #007700\">(<\/span><span style=\"color: #DD0000\">'info@example.com'<\/span><span style=\"color: #007700\">,&nbsp;<\/span><span style=\"color: #DD0000\">'CodexWorld'<\/span><span style=\"color: #007700\">);\r\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<\/span><span style=\"color: #0000BB\">$mail<\/span><span style=\"color: #007700\">-&gt;<\/span><span style=\"color: #0000BB\">addReplyTo<\/span><span style=\"color: #007700\">(<\/span><span style=\"color: #DD0000\">'info@example.com'<\/span><span style=\"color: #007700\">,&nbsp;<\/span><span style=\"color: #DD0000\">'CodexWorld'<\/span><span style=\"color: #007700\">);\r\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;\r\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<\/span><span style=\"color: #FF8000\">\/\/&nbsp;Add&nbsp;a&nbsp;recipient\r\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<\/span><span style=\"color: #0000BB\">$mail<\/span><span style=\"color: #007700\">-&gt;<\/span><span style=\"color: #0000BB\">addAddress<\/span><span style=\"color: #007700\">(<\/span><span style=\"color: #DD0000\">'john.doe@gmail.com'<\/span><span style=\"color: #007700\">);\r\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;\r\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<\/span><span style=\"color: #FF8000\">\/\/&nbsp;Add&nbsp;cc&nbsp;or&nbsp;bcc&nbsp;\r\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<\/span><span style=\"color: #0000BB\">$mail<\/span><span style=\"color: #007700\">-&gt;<\/span><span style=\"color: #0000BB\">addCC<\/span><span style=\"color: #007700\">(<\/span><span style=\"color: #DD0000\">'cc@example.com'<\/span><span style=\"color: #007700\">);\r\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<\/span><span style=\"color: #0000BB\">$mail<\/span><span style=\"color: #007700\">-&gt;<\/span><span style=\"color: #0000BB\">addBCC<\/span><span style=\"color: #007700\">(<\/span><span style=\"color: #DD0000\">'bcc@example.com'<\/span><span style=\"color: #007700\">);\r\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;\r\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<\/span><span style=\"color: #FF8000\">\/\/&nbsp;Email&nbsp;subject\r\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<\/span><span style=\"color: #0000BB\">$mail<\/span><span style=\"color: #007700\">-&gt;<\/span><span style=\"color: #0000BB\">Subject&nbsp;<\/span><span style=\"color: #007700\">=&nbsp;<\/span><span style=\"color: #DD0000\">'Send&nbsp;Email&nbsp;via&nbsp;SMTP&nbsp;using&nbsp;PHPMailer&nbsp;in&nbsp;CodeIgniter'<\/span><span style=\"color: #007700\">;\r\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;\r\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<\/span><span style=\"color: #FF8000\">\/\/&nbsp;Set&nbsp;email&nbsp;format&nbsp;to&nbsp;HTML\r\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<\/span><span style=\"color: #0000BB\">$mail<\/span><span style=\"color: #007700\">-&gt;<\/span><span style=\"color: #0000BB\">isHTML<\/span><span style=\"color: #007700\">(<\/span><span style=\"color: #0000BB\">true<\/span><span style=\"color: #007700\">);\r\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;\r\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<\/span><span style=\"color: #FF8000\">\/\/&nbsp;Email&nbsp;body&nbsp;content\r\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<\/span><span style=\"color: #0000BB\">$mailContent&nbsp;<\/span><span style=\"color: #007700\">=&nbsp;<\/span><span style=\"color: #DD0000\">\"&lt;h1&gt;Send&nbsp;HTML&nbsp;Email&nbsp;using&nbsp;SMTP&nbsp;in&nbsp;CodeIgniter&lt;\/h1&gt;\r\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&lt;p&gt;This&nbsp;is&nbsp;a&nbsp;test&nbsp;email&nbsp;sending&nbsp;using&nbsp;SMTP&nbsp;mail&nbsp;server&nbsp;with&nbsp;PHPMailer.&lt;\/p&gt;\"<\/span><span style=\"color: #007700\">;\r\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<\/span><span style=\"color: #0000BB\">$mail<\/span><span style=\"color: #007700\">-&gt;<\/span><span style=\"color: #0000BB\">Body&nbsp;<\/span><span style=\"color: #007700\">=&nbsp;<\/span><span style=\"color: #0000BB\">$mailContent<\/span><span style=\"color: #007700\">;\r\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;\r\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<\/span><span style=\"color: #FF8000\">\/\/&nbsp;Send&nbsp;email\r\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<\/span><span style=\"color: #007700\">if(!<\/span><span style=\"color: #0000BB\">$mail<\/span><span style=\"color: #007700\">-&gt;<\/span><span style=\"color: #0000BB\">send<\/span><span style=\"color: #007700\">()){\r\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;echo&nbsp;<\/span><span style=\"color: #DD0000\">'Message&nbsp;could&nbsp;not&nbsp;be&nbsp;sent.'<\/span><span style=\"color: #007700\">;\r\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;echo&nbsp;<\/span><span style=\"color: #DD0000\">'Mailer&nbsp;Error:&nbsp;'&nbsp;<\/span><span style=\"color: #007700\">.&nbsp;<\/span><span style=\"color: #0000BB\">$mail<\/span><span style=\"color: #007700\">-&gt;<\/span><span style=\"color: #0000BB\">ErrorInfo<\/span><span style=\"color: #007700\">;\r\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;}else{\r\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;echo&nbsp;<\/span><span style=\"color: #DD0000\">'Message&nbsp;has&nbsp;been&nbsp;sent'<\/span><span style=\"color: #007700\">;\r\n&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;}\r\n&nbsp;&nbsp;&nbsp;&nbsp;}\r\n&nbsp;&nbsp;&nbsp;&nbsp;\r\n}<\/span><\/pre>\n<h2>Send Email with Gmail SMTP using PHPMailer in CodeIgniter<\/h2>\n<p>You can use Gmail SMTP to sending email with PHPMailer in CodeIgniter. Before getting started with Gmail SMTP, some changes are needed in your Google account settings to use Gmail SMTP.<\/p>\n<ul class=\"step_list\">\n<li>Login to your Google account and go to the <a href=\"https:\/\/myaccount.google.com\/\" target=\"_blank\" rel=\"noopener\">My Account page<\/a>.<\/li>\n<li>Click the <b>Signing in to Google<\/b> link under the <b>Sign-in &amp; security<\/b> section.\n<div class=\"img_center\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/www.codexworld.com\/wp-content\/uploads\/2017\/04\/send-email-php-gmail-smtp-account-settings-codexworld.png\" alt=\"send-email-php-gmail-smtp-account-settings-codexworld\" width=\"824\" height=\"478\" class=\"alignnone size-full wp-image-2321\" srcset=\"https:\/\/www.codexworld.com\/wp-content\/uploads\/2017\/04\/send-email-php-gmail-smtp-account-settings-codexworld.png 824w, https:\/\/www.codexworld.com\/wp-content\/uploads\/2017\/04\/send-email-php-gmail-smtp-account-settings-codexworld-300x174.png 300w, https:\/\/www.codexworld.com\/wp-content\/uploads\/2017\/04\/send-email-php-gmail-smtp-account-settings-codexworld-768x446.png 768w, https:\/\/www.codexworld.com\/wp-content\/uploads\/2017\/04\/send-email-php-gmail-smtp-account-settings-codexworld-200x116.png 200w, https:\/\/www.codexworld.com\/wp-content\/uploads\/2017\/04\/send-email-php-gmail-smtp-account-settings-codexworld-346x201.png 346w\" sizes=\"auto, (max-width: 824px) 100vw, 824px\" \/><\/div>\n<\/li>\n<li>Scroll down to <b>Password &amp; sign-in method<\/b> section and turn Off the <b>2-Step Verification<\/b>.\n<div class=\"img_center\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/www.codexworld.com\/wp-content\/uploads\/2017\/04\/send-email-php-gmail-smtp-off-2-step-verification-codexworld.png\" alt=\"send-email-php-gmail-smtp-off-2-step-verification-codexworld\" width=\"630\" height=\"386\" class=\"alignnone size-full wp-image-2322\" srcset=\"https:\/\/www.codexworld.com\/wp-content\/uploads\/2017\/04\/send-email-php-gmail-smtp-off-2-step-verification-codexworld.png 630w, https:\/\/www.codexworld.com\/wp-content\/uploads\/2017\/04\/send-email-php-gmail-smtp-off-2-step-verification-codexworld-300x184.png 300w, https:\/\/www.codexworld.com\/wp-content\/uploads\/2017\/04\/send-email-php-gmail-smtp-off-2-step-verification-codexworld-200x123.png 200w, https:\/\/www.codexworld.com\/wp-content\/uploads\/2017\/04\/send-email-php-gmail-smtp-off-2-step-verification-codexworld-346x212.png 346w\" sizes=\"auto, (max-width: 630px) 100vw, 630px\" \/><\/div>\n<\/li>\n<li>Scroll down to <b>Apps with account access<\/b> section and turn on <b>Allow less secure apps<\/b>.\n<div class=\"img_center\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/www.codexworld.com\/wp-content\/uploads\/2017\/04\/send-email-php-gmail-smtp-allow-less-secure-apps-codexworld.png\" alt=\"send-email-php-gmail-smtp-allow-less-secure-apps-codexworld\" width=\"644\" height=\"229\" class=\"alignnone size-full wp-image-2323\" srcset=\"https:\/\/www.codexworld.com\/wp-content\/uploads\/2017\/04\/send-email-php-gmail-smtp-allow-less-secure-apps-codexworld.png 644w, https:\/\/www.codexworld.com\/wp-content\/uploads\/2017\/04\/send-email-php-gmail-smtp-allow-less-secure-apps-codexworld-300x107.png 300w, https:\/\/www.codexworld.com\/wp-content\/uploads\/2017\/04\/send-email-php-gmail-smtp-allow-less-secure-apps-codexworld-200x71.png 200w, https:\/\/www.codexworld.com\/wp-content\/uploads\/2017\/04\/send-email-php-gmail-smtp-allow-less-secure-apps-codexworld-346x123.png 346w\" sizes=\"auto, (max-width: 644px) 100vw, 644px\" \/><\/div>\n<\/li>\n<\/ul>\n<p>You are done! Now Google will allow you to use Gmail SMTP for sending email from the PHP script of your CodeIgniter application.<\/p>\n<p>Specify your Gmail account&#8217;s email address as username (<code>$mail-&gt;Username<\/code>), password (<code>$mail-&gt;Password<\/code>), SMTP host and port.<\/p>\n<pre><span style=\"color: #FF8000\">\/\/&nbsp;SMTP&nbsp;configuration\r\n<\/span><span style=\"color: #0000BB\">$mail<\/span><span style=\"color: #007700\">-&gt;<\/span><span style=\"color: #0000BB\">isSMTP<\/span><span style=\"color: #007700\">();\r\n<\/span><span style=\"color: #0000BB\">$mail<\/span><span style=\"color: #007700\">-&gt;<\/span><span style=\"color: #0000BB\">Host&nbsp;<\/span><span style=\"color: #007700\">=&nbsp;<\/span><span style=\"color: #DD0000\">'smtp.gmail.com'<\/span><span style=\"color: #007700\">;\r\n<\/span><span style=\"color: #0000BB\">$mail<\/span><span style=\"color: #007700\">-&gt;<\/span><span style=\"color: #0000BB\">SMTPAuth&nbsp;<\/span><span style=\"color: #007700\">=&nbsp;<\/span><span style=\"color: #0000BB\">true<\/span><span style=\"color: #007700\">;\r\n<\/span><span style=\"color: #0000BB\">$mail<\/span><span style=\"color: #007700\">-&gt;<\/span><span style=\"color: #0000BB\">Username&nbsp;<\/span><span style=\"color: #007700\">=&nbsp;<\/span><span style=\"color: #DD0000\">'codexworld@gmail.com'<\/span><span style=\"color: #007700\">;\r\n<\/span><span style=\"color: #0000BB\">$mail<\/span><span style=\"color: #007700\">-&gt;<\/span><span style=\"color: #0000BB\">Password&nbsp;<\/span><span style=\"color: #007700\">=&nbsp;<\/span><span style=\"color: #DD0000\">'********'<\/span><span style=\"color: #007700\">;\r\n<\/span><span style=\"color: #0000BB\">$mail<\/span><span style=\"color: #007700\">-&gt;<\/span><span style=\"color: #0000BB\">SMTPSecure&nbsp;<\/span><span style=\"color: #007700\">=&nbsp;<\/span><span style=\"color: #DD0000\">'tls'<\/span><span style=\"color: #007700\">;\r\n<\/span><span style=\"color: #0000BB\">$mail<\/span><span style=\"color: #007700\">-&gt;<\/span><span style=\"color: #0000BB\">Port&nbsp;<\/span><span style=\"color: #007700\">=&nbsp;<\/span><span style=\"color: #0000BB\">587<\/span><span style=\"color: #007700\">;<\/span><\/pre>\n","protected":false},"excerpt":{"rendered":"<p>CodeIgniter&#8217;s Email class is the simplest way to send email in CodeIgniter application. Not only text\/HTML email but also you can send email via SMTP server using CodeIgniter Email library. This Email class is a <\/p>\n","protected":false},"author":1,"featured_media":3646,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2}},"categories":[8],"tags":[55,23,166,147,276],"class_list":["post-3643","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-codeigniter","tag-codeigniter","tag-email","tag-library","tag-phpmailer","tag-smtp","cat-8-id","has_thumb"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Send Email using PHPMailer in CodeIgniter - CodexWorld<\/title>\n<meta name=\"description\" content=\"CodeIgniter PHPMailer library - Integrate PHPMailer library in CodeIgniter to send email using SMTP server. 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