( ! ) Notice: Function is_feed was called <strong>incorrectly</strong>. Conditional query tags do not work before the query is run. Before then, they always return false. Please see <a href="https://wordpress.org/documentation/article/debugging-in-wordpress/">Debugging in WordPress</a> for more information. (This message was added in version 3.1.0.) in /var/www/vhosts/vakantiehuislucca.nl/httpdocs/wp-includes/functions.php on line 5866
Call Stack
#TimeMemoryFunctionLocation
10.0000233208{main}( ).../index.php:0
20.0001233672require( '/var/www/vhosts/vakantiehuislucca.nl/httpdocs/wp-blog-header.php' ).../index.php:17
30.0001234368require_once( '/var/www/vhosts/vakantiehuislucca.nl/httpdocs/wp-load.php' ).../wp-blog-header.php:13
40.0001235136require_once( '/var/www/vhosts/vakantiehuislucca.nl/httpdocs/wp-config.php' ).../wp-load.php:50
50.0002236424require_once( '/var/www/vhosts/vakantiehuislucca.nl/httpdocs/wp-settings.php' ).../wp-config.php:91
60.08856959272do_action( ).../wp-settings.php:486
70.08856959912WP_Hook->do_action( ).../plugin.php:517
80.08856960008WP_Hook->apply_filters( ).../class-wp-hook.php:332
90.09077224624call_user_func_array:{/var/www/vhosts/vakantiehuislucca.nl/httpdocs/wp-includes/class-wp-hook.php:308} ( ).../class-wp-hook.php:308
100.09077225224Polylang->init( ).../class-wp-hook.php:308
110.10677477344PLL_Frontend->init( ).../class-polylang.php:265
120.11407535176PLL_Choose_Lang_Url->init( ).../frontend.php:73
130.11417540760PLL_Choose_Lang_Url->set_language_from_url( ).../choose-lang-url.php:22
140.11677542952PLL_Choose_Lang->set_language( ).../choose-lang-url.php:68
150.11677543120wp_styles( ).../choose-lang.php:64
160.11677543592WP_Styles->__construct( ).../functions.wp-styles.php:24
170.11677544040do_action_ref_array( ).../class-wp-styles.php:135
180.11677544264WP_Hook->do_action( ).../plugin.php:565
190.11677544360WP_Hook->apply_filters( ).../class-wp-hook.php:332
200.11687545512call_user_func_array:{/var/www/vhosts/vakantiehuislucca.nl/httpdocs/wp-includes/class-wp-hook.php:308} ( ).../class-wp-hook.php:308
210.11687547040wp_default_styles( ).../class-wp-hook.php:308
220.11757605856wp_should_load_separate_core_block_assets( ).../script-loader.php:1706
230.11757605904is_feed( ).../script-loader.php:2559
240.11767606808_doing_it_wrong( ).../query.php:417
250.11777610088trigger_error ( ).../functions.php:5866

( ! ) Warning: Cannot modify header information - headers already sent by (output started at /var/www/vhosts/vakantiehuislucca.nl/httpdocs/wp-includes/functions.php:5866) in /var/www/vhosts/vakantiehuislucca.nl/httpdocs/wp-includes/pluggable.php on line 1427
Call Stack
#TimeMemoryFunctionLocation
10.0000233208{main}( ).../index.php:0
20.0001233672require( '/var/www/vhosts/vakantiehuislucca.nl/httpdocs/wp-blog-header.php' ).../index.php:17
30.458722222064wp( ).../wp-blog-header.php:16
40.458722222280WP->main( ).../functions.php:1334
50.462922272856WP->handle_404( ).../class-wp.php:784
60.462922273000apply_filters( ).../class-wp.php:697
70.462922273616WP_Hook->apply_filters( ).../plugin.php:205
80.462922275160call_user_func_array:{/var/www/vhosts/vakantiehuislucca.nl/httpdocs/wp-includes/class-wp-hook.php:308} ( ).../class-wp-hook.php:308
90.462922275672WP_Sitemaps->redirect_sitemapxml( ).../class-wp-hook.php:308
100.463122275912wp_safe_redirect( ).../class-wp-sitemaps.php:241
110.463422277384wp_redirect( ).../pluggable.php:1537
120.463422278088header ( ).../pluggable.php:1427

( ! ) Warning: Cannot modify header information - headers already sent by (output started at /var/www/vhosts/vakantiehuislucca.nl/httpdocs/wp-includes/functions.php:5866) in /var/www/vhosts/vakantiehuislucca.nl/httpdocs/wp-includes/pluggable.php on line 1430
Call Stack
#TimeMemoryFunctionLocation
10.0000233208{main}( ).../index.php:0
20.0001233672require( '/var/www/vhosts/vakantiehuislucca.nl/httpdocs/wp-blog-header.php' ).../index.php:17
30.458722222064wp( ).../wp-blog-header.php:16
40.458722222280WP->main( ).../functions.php:1334
50.462922272856WP->handle_404( ).../class-wp.php:784
60.462922273000apply_filters( ).../class-wp.php:697
70.462922273616WP_Hook->apply_filters( ).../plugin.php:205
80.462922275160call_user_func_array:{/var/www/vhosts/vakantiehuislucca.nl/httpdocs/wp-includes/class-wp-hook.php:308} ( ).../class-wp-hook.php:308
90.462922275672WP_Sitemaps->redirect_sitemapxml( ).../class-wp-hook.php:308
100.463122275912wp_safe_redirect( ).../class-wp-sitemaps.php:241
110.463422277384wp_redirect( ).../pluggable.php:1537
120.463722278160header ( ).../pluggable.php:1430