Page not loading at all, when plugin activated

Hi

I’ve checked the link you’ve posted but the plugin isn’t installed so it’s not possible for me to check for any errors. Do you have a site where the plugin is installed and the errors are visible?

Thanks

Gareth

Hi Gareth, thanks for getting back to me so quickly!

The plugin is now activated… and the page not loading anymore.
https://www.bsv-freiburg.de/2018/gruppen/

Thanks for checking!

Michael

Okay, do you have access to the php error log?

Also, what version of PHP is your site running?

• This reply was modified 6 years, 8 months ago by Gareth.

PHP Version: 7.2
I’ve activated the PHP Error Log:

[28-Jun-2018 13:51:34 UTC] PHP Warning: count(): Parameter must be an array or an object that implements Countable in /homepages/3/username/htdocs/2018/wp-content/themes/gymbase/shortcodes/slider.php on line 8
[28-Jun-2018 13:51:34 UTC] PHP Warning: count(): Parameter must be an array or an object that implements Countable in /homepages/3/username/htdocs/2018/wp-content/themes/gymbase/shortcodes/slider.php on line 28
[28-Jun-2018 13:51:36 UTC] PHP Warning: count(): Parameter must be an array or an object that implements Countable in /homepages/3/username/htdocs/2018/wp-content/themes/gymbase/shortcodes/slider.php on line 8
[28-Jun-2018 13:51:36 UTC] PHP Warning: count(): Parameter must be an array or an object that implements Countable in /homepages/3/username/htdocs/2018/wp-content/themes/gymbase/shortcodes/slider.php on line 28
[28-Jun-2018 13:58:36 UTC] PHP Fatal error: Allowed memory size of 536870912 bytes exhausted (tried to allocate 262144 bytes) in /homepages/3/username/htdocs/2018/wp-includes/class-wp-term-query.php on line 288

That’s the source of slider.php:

<?php
//slider
function theme_slider($atts, $content)
{
	global $theme_options;
	$output = '';
	$slides_count = count($theme_options["slider_image_url"]);
	if(count($slides_count))
	{
		$output .= '<ul class="slider">';
		for($i=0; $i<$slides_count; $i++)
		{
			$output .= '<li id="slide_' . $i . '" style="background-image: url(' . $theme_options["slider_image_url"][$i] . ');">
				&nbsp;</li>';
		}
		$output .= '</ul>';
	}
	return $output;
}
add_shortcode("slider", "theme_slider");

//slider content
function theme_slider_content($atts, $content)
{
	global $theme_options;
	$output = "";
	$slides_count = count($theme_options["slider_image_url"]);
	if(count($slides_count))
	{
		$output .= '<div class="slider_content_box clearfix">';
		for($i=0; $i<$slides_count; $i++)
		{
			if($theme_options["slider_image_title"][$i]!="" || $theme_options["slider_image_subtitle"][$i]!="")
			{
				$output .= '<div id="slide_' . $i . '_content" class="slider_content"' . ($i==0 ? ' style="display: block;"' : '') . '>';
				if($theme_options["slider_image_title"][$i]!="")
					$output .= '<h1 class="title">' . ($theme_options["slider_image_title"][$i]) . '</h1>';
				if($theme_options["slider_image_subtitle"][$i]!="")
					$output .= ($theme_options["slider_image_title"][$i]!="" ? '<br />' : '') . '<h3 class="subtitle">' . esc_attr($theme_options["slider_image_subtitle"][$i]) . '</h3>';
				$output .= '</div>';
			}
		}
		$output .= '	<div class="slider_navigation controls">';
		$j = 0;
		for($i=0; $i<$slides_count; $i++)
		{
			if($theme_options["slider_image_link"][$i]!="")
				$output .= '<a class="more" href="' . esc_attr($theme_options["slider_image_link"][$i]) . '" id="slide_' . $i . '_url"' . ($i==0 ? ' style="display: block;"' : '') . '>&nbsp;</a>';
		}
		$output .= '	<a id="prev" class="prev" href="#">&nbsp;</a><a id="next" class="next" href="#">&nbsp;</a>
					</div>
				</div>';
	}
	return $output;
}
add_shortcode("slider_content", "theme_slider_content");
?>

Thank you!

*actually I had to downgrade from PHP Version 7.2 to 7.1 due to issues with the WPBakery Page Builder. The visual editor showed no content in the backend. As soon as I switched to PHP 7.1 it worked fine again.

Hi – all the error logs and your php file are related to your theme, not to this plugin.