( ! ) 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
10.0000484048{main}( ).../index.php:0
20.0000484400require( '/var/www/html/wp-blog-header.php ).../index.php:17
30.09674153808require_once( '/var/www/html/wp-includes/template-loader.php ).../wp-blog-header.php:19
40.10014183688include( '/var/www/html/wp-content/themes/twentyfifteen/archive.php ).../template-loader.php:125
50.10014183688get_header( $name = ???, $args = ??? ).../archive.php:19
60.10014183904locate_template( $template_names = [0 => 'header.php'], $load = TRUE, $load_once = TRUE, $args = [] ).../general-template.php:48
70.10014184000load_template( $_template_file = '/var/www/html/wp-content/themes/twentyfifteen/header.php', $load_once = TRUE, $args = [] ).../template.php:749
80.10014184544require_once( '/var/www/html/wp-content/themes/twentyfifteen/header.php ).../template.php:814
90.10024191952wp_head( ).../header.php:18
100.10024191952do_action( $hook_name = 'wp_head' ).../general-template.php:3197
110.10024192168WP_Hook->do_action( $args = [0 => ''] ).../plugin.php:522
120.10024192168WP_Hook->apply_filters( $value = '', $args = [0 => ''] ).../class-wp-hook.php:365
130.10044314368wp_enqueue_scripts( '' ).../class-wp-hook.php:341
140.10044314368do_action( $hook_name = 'wp_enqueue_scripts' ).../script-loader.php:2311
150.10044314584WP_Hook->do_action( $args = [0 => ''] ).../plugin.php:522
160.10044314584WP_Hook->apply_filters( $value = '', $args = [0 => ''] ).../class-wp-hook.php:365
170.10064322104twentyfifteen_scripts( '' ).../class-wp-hook.php:341
180.10074323624wp_style_add_data( $handle = 'twentyfifteen-ie', $key = 'conditional', $value = 'lt IE 9' ).../functions.php:440
190.10074323624WP_Styles->add_data( $handle = 'twentyfifteen-ie', $key = 'conditional', $value = 'lt IE 9' ).../functions.wp-styles.php:245
200.10074323624WP_Dependencies->add_data( $handle = 'twentyfifteen-ie', $key = 'conditional', $value = 'lt IE 9' ).../class-wp-styles.php:385
210.10074323624_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
220.10074323944wp_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
230.10084324696trigger_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
10.0000484048{main}( ).../index.php:0
20.0000484400require( '/var/www/html/wp-blog-header.php ).../index.php:17
30.09674153808require_once( '/var/www/html/wp-includes/template-loader.php ).../wp-blog-header.php:19
40.10014183688include( '/var/www/html/wp-content/themes/twentyfifteen/archive.php ).../template-loader.php:125
50.10014183688get_header( $name = ???, $args = ??? ).../archive.php:19
60.10014183904locate_template( $template_names = [0 => 'header.php'], $load = TRUE, $load_once = TRUE, $args = [] ).../general-template.php:48
70.10014184000load_template( $_template_file = '/var/www/html/wp-content/themes/twentyfifteen/header.php', $load_once = TRUE, $args = [] ).../template.php:749
80.10014184544require_once( '/var/www/html/wp-content/themes/twentyfifteen/header.php ).../template.php:814
90.10024191952wp_head( ).../header.php:18
100.10024191952do_action( $hook_name = 'wp_head' ).../general-template.php:3197
110.10024192168WP_Hook->do_action( $args = [0 => ''] ).../plugin.php:522
120.10024192168WP_Hook->apply_filters( $value = '', $args = [0 => ''] ).../class-wp-hook.php:365
130.10044314368wp_enqueue_scripts( '' ).../class-wp-hook.php:341
140.10044314368do_action( $hook_name = 'wp_enqueue_scripts' ).../script-loader.php:2311
150.10044314584WP_Hook->do_action( $args = [0 => ''] ).../plugin.php:522
160.10044314584WP_Hook->apply_filters( $value = '', $args = [0 => ''] ).../class-wp-hook.php:365
170.10064322104twentyfifteen_scripts( '' ).../class-wp-hook.php:341
180.12554325800wp_style_add_data( $handle = 'twentyfifteen-ie7', $key = 'conditional', $value = 'lt IE 8' ).../functions.php:444
190.12554325800WP_Styles->add_data( $handle = 'twentyfifteen-ie7', $key = 'conditional', $value = 'lt IE 8' ).../functions.wp-styles.php:245
200.12554325800WP_Dependencies->add_data( $handle = 'twentyfifteen-ie7', $key = 'conditional', $value = 'lt IE 8' ).../class-wp-styles.php:385
210.12554325800_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
220.12554326120wp_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
230.12564326344trigger_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