Invalid template file in a custom module

Question

Issue:

Exception #0 (Magento\Framework\Exception\ValidatorException): Invalid template file: 'Toogas_Easypay::info/multibanco.phtml' in module: 'Toogas_Easypay' block's name: 'multibanco\info_0'

Layout Location:

public_html/app/code/Toogas/Easypay/view/frontend/templates/info/multibanco.phtml

<?php
/**
 * Copyright © 2016 Magento. All rights reserved.
 * See COPYING.txt for license details.
 */

// @codingStandardsIgnoreFile

/**
 * @var \Magento\Payment\Block\Info $block
 * @see \Magento\Payment\Block\Info
 */
$specificInfo = $block->getSpecificInformation();
$title = $block->escapeHtml($block->getMethod()->getTitle());
?>
<dl class="payment-method">
    <dt class="title"><?php /* @noEscape */ echo $title; ?></dt>
<?php if($specificInfo): ?>
    <dd class="content" style="border: solid 1px #ddd;padding-bottom: 12px;">
        <table class="data">
            <tr><td style="height:64px;" colspan="2"><img src="<?php echo $block->getLogoSrc() ?>" style="height:64px;"/></td></tr>
            <tr><td><strong><?php echo $block->escapeHtml(__('Entity'))?>:</strong></td><td ><?php echo $block->escapeHtml($specificInfo['entity'])?></td></tr>
            <tr><td><strong><?php echo $block->escapeHtml(__('Reference'))?>:</strong></td><td ><?php echo $block->escapeHtml($specificInfo['reference'])?></td></tr>
            <tr><td><strong><?php echo $block->escapeHtml(__('Amount'))?>:</strong></td><td ><?php echo $block->escapeHtml($specificInfo['amount'])?></td></tr>
        </table>
    </dd>
<?php endif; ?>
</dl>
<?php echo $block->getChildHtml()?>

Answer 1

I had this exact problem, the reason is because this module only supports magento 2.0.* This was from an actual phone conversation we had with them today. However after a couple hours of digging though the code I found the solution!

Copy the file app/code/Toogas/Easypay/view/adminhtml/templates/multibanco.phtml to a new folder : app/code/Toogas/Easypay/view/adminhtml/templates/info/multibanco.phtml And that's it!