PHP errors on Single Article pages

I get the following errors on Single Article pages:

Notice: Undefined offset: 0 in /var/www/tim1/templates/gk_fashion/html/com_content/article/default.php on line 38

Notice: Undefined variable: template_config in /var/www/tim1/templates/gk_fashion/html/com_content/article/default.php on line 41

Notice: Trying to get property of non-object in /var/www/tim1/templates/gk_fashion/html/com_content/article/default.php on line 41

I've read previous posts about "disabling PHP error reporting" & i've tried to do that through htaccess with no luck - any other suggestions?

my mistake - forgot to enable .htaccess on my server

I wonder though, is it normal for me to have to disable PHP error reporting in the first place?

In general for Joomla! use you should disable displaying errors, but additionally in the file html/com_content/articles/default.php please change fragment:

Code: Select all

// OpenGraph support$template_config = new JConfig();
$uri = JURI::getInstance();
$article_attribs = json_decode($this->item->attribs, true);

$og_title = $this->escape($this->item->title);
$og_type = 'article';
$og_url = $cur_url;
if (version_compare( JVERSION, '1.8', 'ge' ) && isset($images->image_fulltext) and !empty($images->image_fulltext)) {     $og_image = $uri->root() . htmlspecialchars($images->image_fulltext);
     $pin_image = $uri->root() . htmlspecialchars($images->image_fulltext);
} else {
     $og_image = '';
     preg_match('/src="([^"]*)"/', $this->item->text, $matches);
     
     $pin_image = $uri->root() . substr($matches[0], 5,-1);
}


to:

Code: Select all

// OpenGraph support
$template_config = new JConfig();
$uri = JURI::getInstance();
$article_attribs = json_decode($this->item->attribs, true);

$og_title = $this->escape($this->item->title);
$og_type = 'article';
$og_url = $cur_url;
if (version_compare( JVERSION, '1.8', 'ge' ) && isset($images->image_fulltext) and !empty($images->image_fulltext)) {     $og_image = $uri->root() . htmlspecialchars($images->image_fulltext);
     $pin_image = $uri->root() . htmlspecialchars($images->image_fulltext);
} else {
     $og_image = '';
     preg_match('/src="([^"]*)"/', $this->item->text, $matches);
     
     if(isset($matches[0])) {
        $pin_image = $uri->root() . substr($matches[0], 5,-1);
     }
}