installed plugin W3 Total Cache version 2.3.2

wp-content/plugins/w3-total-cache/Generic_WidgetSpreadTheWord_View.php

@@ -0,0 +1,20 @@
+<?php
+namespace W3TC;
+
+if ( ! defined( 'W3TC' ) ) {
+	die();
+}
+?>
+<p><?php esc_html_e( 'Enjoying W3TC? Please support us!', 'w3-total-cache' ); ?></p>
+<ul>
+	<li>
+		<label><?php esc_html_e( 'Vote:', 'w3-total-cache' ); ?></label>
+		<input type="button" class="button button-vote" value="Give us a 5 stars!" />
+	</li>
+</ul>
+
+<p>
+	<?php esc_html_e( 'Or please share', 'w3-total-cache' ); ?> 
+	<a href="admin.php?page=w3tc_support&amp;request_type=new_feature">your feedback</a>
+	so that we can improve!
+</p>