( ! ) Deprecated: Function WP_Dependencies-&gt;add_data() was called with an argument that is <strong>deprecated</strong> since version 6.9.0! IE conditional comments are ignored by all supported browsers. in /var/www/html/wp-includes/functions.php on line 6131
Call Stack
#TimeMemoryFunctionLocation
10.0000484072{main}( ).../index.php:0
20.0000484424require( '/var/www/html/wp-blog-header.php ).../index.php:17
30.06214091624require_once( '/var/www/html/wp-includes/template-loader.php ).../wp-blog-header.php:19
40.06314120336include( '/var/www/html/wp-content/themes/twentyfifteen/archive.php ).../template-loader.php:125
50.06314120336get_header( $name = ???, $args = ??? ).../archive.php:19
60.06314120552locate_template( $template_names = [0 => 'header.php'], $load = TRUE, $load_once = TRUE, $args = [] ).../general-template.php:48
70.06314120648load_template( $_template_file = '/var/www/html/wp-content/themes/twentyfifteen/header.php', $load_once = TRUE, $args = [] ).../template.php:749
80.06314121192require_once( '/var/www/html/wp-content/themes/twentyfifteen/header.php ).../template.php:814
90.06324128600wp_head( ).../header.php:18
100.06324128600do_action( $hook_name = 'wp_head' ).../general-template.php:3197
110.06324128816WP_Hook->do_action( $args = [0 => ''] ).../plugin.php:522
120.06324128816WP_Hook->apply_filters( $value = '', $args = [0 => ''] ).../class-wp-hook.php:365
130.06354133896wp_enqueue_scripts( '' ).../class-wp-hook.php:341
140.06354133896do_action( $hook_name = 'wp_enqueue_scripts' ).../script-loader.php:2311
150.06354134112WP_Hook->do_action( $args = [0 => ''] ).../plugin.php:522
160.06354134112WP_Hook->apply_filters( $value = '', $args = [0 => ''] ).../class-wp-hook.php:365
170.06364260416twentyfifteen_scripts( '' ).../class-wp-hook.php:341
180.06374261936wp_style_add_data( $handle = 'twentyfifteen-ie', $key = 'conditional', $value = 'lt IE 9' ).../functions.php:440
190.06374261936WP_Styles->add_data( $handle = 'twentyfifteen-ie', $key = 'conditional', $value = 'lt IE 9' ).../functions.wp-styles.php:245
200.06374261936WP_Dependencies->add_data( $handle = 'twentyfifteen-ie', $key = 'conditional', $value = 'lt IE 9' ).../class-wp-styles.php:385
210.06384261936_deprecated_argument( $function_name = 'WP_Dependencies->add_data()', $version = '6.9.0', $message = 'IE conditional comments are ignored by all supported browsers.' ).../class-wp-dependencies.php:317
220.06384262256wp_trigger_error( $function_name = '', $message = 'Function WP_Dependencies->add_data() was called with an argument that is <strong>deprecated</strong> since version 6.9.0! IE conditional comments are ignored by all supported browsers.', $error_level = 16384 ).../functions.php:5925
230.06384263008trigger_error( $message = 'Function WP_Dependencies-&gt;add_data() was called with an argument that is <strong>deprecated</strong> since version 6.9.0! IE conditional comments are ignored by all supported browsers.', $error_level = 16384 ).../functions.php:6131

( ! ) Deprecated: Function WP_Dependencies-&gt;add_data() was called with an argument that is <strong>deprecated</strong> since version 6.9.0! IE conditional comments are ignored by all supported browsers. in /var/www/html/wp-includes/functions.php on line 6131
Call Stack
#TimeMemoryFunctionLocation
10.0000484072{main}( ).../index.php:0
20.0000484424require( '/var/www/html/wp-blog-header.php ).../index.php:17
30.06214091624require_once( '/var/www/html/wp-includes/template-loader.php ).../wp-blog-header.php:19
40.06314120336include( '/var/www/html/wp-content/themes/twentyfifteen/archive.php ).../template-loader.php:125
50.06314120336get_header( $name = ???, $args = ??? ).../archive.php:19
60.06314120552locate_template( $template_names = [0 => 'header.php'], $load = TRUE, $load_once = TRUE, $args = [] ).../general-template.php:48
70.06314120648load_template( $_template_file = '/var/www/html/wp-content/themes/twentyfifteen/header.php', $load_once = TRUE, $args = [] ).../template.php:749
80.06314121192require_once( '/var/www/html/wp-content/themes/twentyfifteen/header.php ).../template.php:814
90.06324128600wp_head( ).../header.php:18
100.06324128600do_action( $hook_name = 'wp_head' ).../general-template.php:3197
110.06324128816WP_Hook->do_action( $args = [0 => ''] ).../plugin.php:522
120.06324128816WP_Hook->apply_filters( $value = '', $args = [0 => ''] ).../class-wp-hook.php:365
130.06354133896wp_enqueue_scripts( '' ).../class-wp-hook.php:341
140.06354133896do_action( $hook_name = 'wp_enqueue_scripts' ).../script-loader.php:2311
150.06354134112WP_Hook->do_action( $args = [0 => ''] ).../plugin.php:522
160.06354134112WP_Hook->apply_filters( $value = '', $args = [0 => ''] ).../class-wp-hook.php:365
170.06364260416twentyfifteen_scripts( '' ).../class-wp-hook.php:341
180.08934263352wp_style_add_data( $handle = 'twentyfifteen-ie7', $key = 'conditional', $value = 'lt IE 8' ).../functions.php:444
190.08934263352WP_Styles->add_data( $handle = 'twentyfifteen-ie7', $key = 'conditional', $value = 'lt IE 8' ).../functions.wp-styles.php:245
200.08934263352WP_Dependencies->add_data( $handle = 'twentyfifteen-ie7', $key = 'conditional', $value = 'lt IE 8' ).../class-wp-styles.php:385
210.08934263352_deprecated_argument( $function_name = 'WP_Dependencies->add_data()', $version = '6.9.0', $message = 'IE conditional comments are ignored by all supported browsers.' ).../class-wp-dependencies.php:317
220.08934263672wp_trigger_error( $function_name = '', $message = 'Function WP_Dependencies->add_data() was called with an argument that is <strong>deprecated</strong> since version 6.9.0! IE conditional comments are ignored by all supported browsers.', $error_level = 16384 ).../functions.php:5925
230.08944263896trigger_error( $message = 'Function WP_Dependencies-&gt;add_data() was called with an argument that is <strong>deprecated</strong> since version 6.9.0! IE conditional comments are ignored by all supported browsers.', $error_level = 16384 ).../functions.php:6131