( ! ) 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
10.0000231688{main}( ).../index.php:0
20.0001232152require( '/var/www/vhosts/vakantiehuislucca.nl/httpdocs/wp-blog-header.php' ).../index.php:17
30.0001232848require_once( '/var/www/vhosts/vakantiehuislucca.nl/httpdocs/wp-load.php' ).../wp-blog-header.php:13
40.0001233616require_once( '/var/www/vhosts/vakantiehuislucca.nl/httpdocs/wp-config.php' ).../wp-load.php:50
50.0001234904require_once( '/var/www/vhosts/vakantiehuislucca.nl/httpdocs/wp-settings.php' ).../wp-config.php:91
60.05536957320do_action( ).../wp-settings.php:486
70.05536957960WP_Hook->do_action( ).../plugin.php:517
80.05536958056WP_Hook->apply_filters( ).../class-wp-hook.php:332
90.05607222696call_user_func_array:{/var/www/vhosts/vakantiehuislucca.nl/httpdocs/wp-includes/class-wp-hook.php:308} ( ).../class-wp-hook.php:308
100.05607223296Polylang->init( ).../class-wp-hook.php:308
110.06907475432PLL_Frontend->init( ).../class-polylang.php:265
120.07427533272PLL_Choose_Lang_Url->init( ).../frontend.php:73
130.07437538856PLL_Choose_Lang_Url->set_language_from_url( ).../choose-lang-url.php:22
140.07457539456PLL_Choose_Lang->home_language( ).../choose-lang-url.php:44
150.07477541800PLL_Choose_Lang->set_language( ).../choose-lang.php:233
160.07477541968wp_styles( ).../choose-lang.php:64
170.07477542440WP_Styles->__construct( ).../functions.wp-styles.php:24
180.07487542888do_action_ref_array( ).../class-wp-styles.php:135
190.07487543112WP_Hook->do_action( ).../plugin.php:565
200.07487543208WP_Hook->apply_filters( ).../class-wp-hook.php:332
210.07487544360call_user_func_array:{/var/www/vhosts/vakantiehuislucca.nl/httpdocs/wp-includes/class-wp-hook.php:308} ( ).../class-wp-hook.php:308
220.07487545888wp_default_styles( ).../class-wp-hook.php:308
230.07597604688wp_should_load_separate_core_block_assets( ).../script-loader.php:1706
240.07597604736is_feed( ).../script-loader.php:2559
250.07597605640_doing_it_wrong( ).../query.php:417
260.07617608920trigger_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
10.0000231688{main}( ).../index.php:0
20.0001232152require( '/var/www/vhosts/vakantiehuislucca.nl/httpdocs/wp-blog-header.php' ).../index.php:17
30.541522694864require_once( '/var/www/vhosts/vakantiehuislucca.nl/httpdocs/wp-includes/template-loader.php' ).../wp-blog-header.php:19
40.541522694912do_action( ).../template-loader.php:13
50.541522695488WP_Hook->do_action( ).../plugin.php:517
60.541522695584WP_Hook->apply_filters( ).../class-wp-hook.php:332
70.541522698384call_user_func_array:{/var/www/vhosts/vakantiehuislucca.nl/httpdocs/wp-includes/class-wp-hook.php:308} ( ).../class-wp-hook.php:308
80.541522699344PLL_Frontend_Filters_Links->check_canonical_url( ).../class-wp-hook.php:308
90.545822711880wp_safe_redirect( ).../frontend-filters-links.php:402
100.546322713464wp_redirect( ).../pluggable.php:1537
110.546322714144header ( ).../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
10.0000231688{main}( ).../index.php:0
20.0001232152require( '/var/www/vhosts/vakantiehuislucca.nl/httpdocs/wp-blog-header.php' ).../index.php:17
30.541522694864require_once( '/var/www/vhosts/vakantiehuislucca.nl/httpdocs/wp-includes/template-loader.php' ).../wp-blog-header.php:19
40.541522694912do_action( ).../template-loader.php:13
50.541522695488WP_Hook->do_action( ).../plugin.php:517
60.541522695584WP_Hook->apply_filters( ).../class-wp-hook.php:332
70.541522698384call_user_func_array:{/var/www/vhosts/vakantiehuislucca.nl/httpdocs/wp-includes/class-wp-hook.php:308} ( ).../class-wp-hook.php:308
80.541522699344PLL_Frontend_Filters_Links->check_canonical_url( ).../class-wp-hook.php:308
90.545822711880wp_safe_redirect( ).../frontend-filters-links.php:402
100.546322713464wp_redirect( ).../pluggable.php:1537
110.546722714208header ( ).../pluggable.php:1430