Hello @ITHQ

To open URL Notice Link and Powered by in Footer Options in new tab, you need to create and activate child theme for that.

You can take reference from below link to create child theme.

https://codex.wordpress.org/Child_Themes
https://premium.wpmudev.org/blog/how-to-create-wordpress-child-theme/?utm_expid=3606929-81.6_x2aktJQ2qbOSnTRGna0w.0&utm_referrer=https%3A%2F%2Fwww.google.com.np%2F

After successfully creating and activating child theme, the main within child theme’s folder would be style.css and functions.php.
Now in your child theme’s functions.php file you need to copy and paste below additional code:

function education_hub_get_notice_ticker_content(){

		$tickers = education_hub_notice_ticker_details();
		if ( empty( $tickers ) ) {
			return;
		}
		ob_start();
		?>
		<div id="notice-ticker">
			<div class="notice-inner-wrap">
				<?php foreach ( $tickers as $key => $ticker ) : ?>
					<div class="list">
						<a href="<?php echo esc_url( $ticker['link'] ); ?>" target="_blank"><?php echo esc_html( $ticker['text'] ); ?></a>
					</div>
				<?php endforeach ?>
			</div> <!-- .notice-inner-wrap -->
		</div><!-- #notice-ticker -->
		<?php
		$output = ob_get_contents();
		ob_end_clean();
		return $output;

	}
	function education_hub_footer_copyright() {

		// Check if footer is disabled.
		$footer_status = apply_filters( 'education_hub_filter_footer_status', true );
		if ( true !== $footer_status ) {
			return;
		}

		// Footer Menu.
		$footer_menu_content = wp_nav_menu( array(
			'theme_location' => 'footer',
			'container'      => 'div',
			'container_id'   => 'footer-navigation',
			'depth'          => 1,
			'fallback_cb'    => false,
			'echo'           => false,
		) );

		// Copyright content.
		$copyright_text = education_hub_get_option( 'copyright_text' );
		$copyright_text = apply_filters( 'education_hub_filter_copyright_text', $copyright_text );
		if ( ! empty( $copyright_text ) ) {
			$copyright_text = wp_kses_data( $copyright_text );
			$copyright_text = education_hub_apply_theme_shortcode( $copyright_text );
		}
		// Powered by content.
		$powered_by_text = education_hub_get_option( 'powered_by_text' );
		$powered_by_text = apply_filters( 'education_hub_filter_powered_by_text', $powered_by_text );
		if ( ! empty( $powered_by_text ) ) {
			
			$powered_by_text = wp_kses_post( $powered_by_text );	
			$powered_by_text = education_hub_apply_theme_shortcode( $powered_by_text );
		}
	?>

    <?php if ( ! empty( $footer_menu_content ) ) :  ?>
		<?php echo $footer_menu_content; ?>
    <?php endif ?>
    <?php if ( ! empty( $copyright_text ) ) :  ?>
      <div class="copyright">
        <?php echo $copyright_text; ?>
      </div><!-- .copyright -->
    <?php endif; ?>
    <?php if ( ! empty( $powered_by_text ) ) :  ?>
    <div class="site-info">
		<?php echo $powered_by_text; ?>
    </div><!-- .site-info -->
    <?php endif; ?>
    <?php
	}

Hope this will help you to resolve your issue.
Let us know how it goes.

Best Regards!!!

Hello @ITHQ

Can you please post your site URL so that we can debug your issue in more details and provide you with some possible solution.

Hope you understand.

Regards!!!!

Glad to know your issue is resolved.

Feel free to post your queries if you have any more issues in the future.

Cheers !!