php if does not work

I tried to use the following code in a widget, but it does not work and it breaks the page.
Precisely, the portfolio tags are correctly displayed, whilst the second part of the code – project url etc. – is not accepted and breaks the page.
Any help will be appreciated.

<?php if(get_the_term_list($post->ID, 'portfolio_tags', '', '', '')): ?>
					<div class="project-info-box">
						<h4><?php echo __('Tags', 'Avada') ?>:</h4>
						<div class="project-terms">
							<?php echo get_the_term_list($post->ID, 'portfolio_tags', '', '', ''); ?>
						</div>
					</div>
					<?php endif; ?>
					<?php if(get_post_meta($post->ID, 'pyre_project_url', true) && get_post_meta($post->ID, 'pyre_project_url_text', true)):
						$link_target = '';
						if ( fusion_get_option( 'portfolio_link_icon_target', 'link_icon_target', $post->ID ) == '1' ||
							 fusion_get_option( 'portfolio_link_icon_target', 'link_icon_target', $post->ID )  == 'yes'
						) {
							$link_target = ' target="_blank"';
						}
					?>

https://ww.wp.xz.cn/plugins/php-code-widget/