: str_replace(): Passing null to parameter #2 ($replace) of type array|string is deprecated in
// Exit if accessed directly.
if ( ! defined( 'ABSPATH' ) ) {
$background_color = wpforms_setting( 'email-background-color', '#e9eaec' );
<td valign="top" id="templateFooter" style="mso-line-height-rule: exactly;-ms-text-size-adjust: 100%;-webkit-text-size-adjust: 100%;background-color: <?php echo $background_color; ?>;border-top: 0;border-bottom: 0;padding-top: 12px;padding-bottom: 12px;">
<table border="0" cellpadding="0" cellspacing="0" width="100%" class="mcnTextBlock" style="min-width: 100%;border-collapse: collapse;mso-table-lspace: 0pt;mso-table-rspace: 0pt;-ms-text-size-adjust: 100%;-webkit-text-size-adjust: 100%;">
<tbody class="mcnTextBlockOuter">
<td valign="top" class="mcnTextBlockInner" style="mso-line-height-rule: exactly;-ms-text-size-adjust: 100%;-webkit-text-size-adjust: 100%;">
<table align="left" border="0" cellpadding="0" cellspacing="0" width="100%" style="min-width: 100%;border-collapse: collapse;mso-table-lspace: 0pt;mso-table-rspace: 0pt;-ms-text-size-adjust: 100%;-webkit-text-size-adjust: 100%;" class="mcnTextContentContainer">
<td valign="top" class="mcnTextContent" style="padding-top: 9px;padding-right: 18px;padding-bottom: 9px;padding-left: 18px;mso-line-height-rule: exactly;-ms-text-size-adjust: 100%;-webkit-text-size-adjust: 100%;word-break: break-word;color: #aaa;font-family: Helvetica;font-size: 12px;line-height: 150%;text-align: center;">
/* translators: %s - link to the site. */
$footer = sprintf( esc_html__( 'Sent from %s', 'wpforms-lite' ), '<a href="' . esc_url( home_url() ) . '" style="color:#bbbbbb;">' . wp_specialchars_decode( get_bloginfo( 'name' ) ) . '</a>' );
echo apply_filters( 'wpforms_email_footer_text', $footer );