Kuş #3

( ! ) Deprecated: preg_match_all(): Passing null to parameter #2 ($subject) of type string is deprecated in /var/www/vhosts/blueplanetcy.com/httpdocs/wp-includes/media.php on line 1854
Call Stack
#	Time	Memory	Function	Location
1	0.0016	361992	{main}( )	.../index.php:0
2	0.0022	362352	require( '/var/www/vhosts/blueplanetcy.com/httpdocs/wp-blog-header.php )	.../index.php:17
3	3.5826	14023088	require_once( '/var/www/vhosts/blueplanetcy.com/httpdocs/wp-includes/template-loader.php )	.../wp-blog-header.php:19
4	3.6107	14102944	include( '/var/www/vhosts/blueplanetcy.com/httpdocs/wp-content/themes/elessi-theme/single-portfolio.php )	.../template-loader.php:106
5	4.2920	16413912	the_content( $more_link_text = ???, $strip_teaser = ??? )	.../single-portfolio.php:21
6	4.2925	16413944	apply_filters( $hook_name = 'the_content', $value = '' )	.../post-template.php:256
7	4.2925	16414352	WP_Hook->apply_filters( $value = '', $args = [0 => ''] )	.../plugin.php:205
8	4.2951	16393064	wp_filter_content_tags( $content = NULL, $context = ??? )	.../class-wp-hook.php:324
9	4.2951	16393848	preg_match_all( $pattern = '/<(img\|iframe)\\s[^>]+>/', $subject = NULL, $matches = NULL, $flags = 2 )	.../media.php:1854

( ! ) Deprecated: preg_split(): Passing null to parameter #2 ($subject) of type string is deprecated in /var/www/vhosts/blueplanetcy.com/httpdocs/wp-includes/formatting.php on line 3494
Call Stack
#	Time	Memory	Function	Location
1	0.0016	361992	{main}( )	.../index.php:0
2	0.0022	362352	require( '/var/www/vhosts/blueplanetcy.com/httpdocs/wp-blog-header.php )	.../index.php:17
3	3.5826	14023088	require_once( '/var/www/vhosts/blueplanetcy.com/httpdocs/wp-includes/template-loader.php )	.../wp-blog-header.php:19
4	3.6107	14102944	include( '/var/www/vhosts/blueplanetcy.com/httpdocs/wp-content/themes/elessi-theme/single-portfolio.php )	.../template-loader.php:106
5	4.2920	16413912	the_content( $more_link_text = ???, $strip_teaser = ??? )	.../single-portfolio.php:21
6	4.2925	16413944	apply_filters( $hook_name = 'the_content', $value = '' )	.../post-template.php:256
7	4.2925	16414352	WP_Hook->apply_filters( $value = '', $args = [0 => ''] )	.../plugin.php:205
8	4.2956	16410200	convert_smilies( $text = NULL )	.../class-wp-hook.php:324
9	4.2957	16410200	preg_split( $pattern = '/(<.*>)/U', $subject = NULL, $limit = -1, $flags = 2 )	.../formatting.php:3494