( ! ) 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
10.0001231688{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
40.0002233616require_once( '/var/www/vhosts/vakantiehuislucca.nl/httpdocs/wp-config.php' ).../wp-load.php:50
50.0003234904require_once( '/var/www/vhosts/vakantiehuislucca.nl/httpdocs/wp-settings.php' ).../wp-config.php:91
60.08996957592do_action( ).../wp-settings.php:486
70.08996958232WP_Hook->do_action( ).../plugin.php:517
80.08996958328WP_Hook->apply_filters( ).../class-wp-hook.php:332
90.09087222944call_user_func_array:{/var/www/vhosts/vakantiehuislucca.nl/httpdocs/wp-includes/class-wp-hook.php:308} ( ).../class-wp-hook.php:308
100.09087223544Polylang->init( ).../class-wp-hook.php:308
110.10557475672PLL_Frontend->init( ).../class-polylang.php:265
120.11177533512PLL_Choose_Lang_Url->init( ).../frontend.php:73
130.11187539096PLL_Choose_Lang_Url->set_language_from_url( ).../choose-lang-url.php:22
140.11207539696PLL_Choose_Lang->home_language( ).../choose-lang-url.php:44
150.11227542040PLL_Choose_Lang->set_language( ).../choose-lang.php:233
160.11227542208wp_styles( ).../choose-lang.php:64
170.11227542680WP_Styles->__construct( ).../functions.wp-styles.php:24
180.11227543128do_action_ref_array( ).../class-wp-styles.php:135
190.11227543352WP_Hook->do_action( ).../plugin.php:565
200.11227543448WP_Hook->apply_filters( ).../class-wp-hook.php:332
210.11227544600call_user_func_array:{/var/www/vhosts/vakantiehuislucca.nl/httpdocs/wp-includes/class-wp-hook.php:308} ( ).../class-wp-hook.php:308
220.11237546128wp_default_styles( ).../class-wp-hook.php:308
230.11357604928wp_should_load_separate_core_block_assets( ).../script-loader.php:1706
240.11357604976is_feed( ).../script-loader.php:2559
250.11367605880_doing_it_wrong( ).../query.php:417
260.11377609160trigger_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
10.0001231688{main}( ).../index.php:0
20.0001232152require( '/var/www/vhosts/vakantiehuislucca.nl/httpdocs/wp-blog-header.php' ).../index.php:17
30.547722696768require_once( '/var/www/vhosts/vakantiehuislucca.nl/httpdocs/wp-includes/template-loader.php' ).../wp-blog-header.php:19
40.547722696816do_action( ).../template-loader.php:13
50.547722697392WP_Hook->do_action( ).../plugin.php:517
60.547722697488WP_Hook->apply_filters( ).../class-wp-hook.php:332
70.547822700288call_user_func_array:{/var/www/vhosts/vakantiehuislucca.nl/httpdocs/wp-includes/class-wp-hook.php:308} ( ).../class-wp-hook.php:308
80.547822701248PLL_Frontend_Filters_Links->check_canonical_url( ).../class-wp-hook.php:308
90.550522713824wp_safe_redirect( ).../frontend-filters-links.php:402
100.550922715408wp_redirect( ).../pluggable.php:1537
110.550922716088header ( ).../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
10.0001231688{main}( ).../index.php:0
20.0001232152require( '/var/www/vhosts/vakantiehuislucca.nl/httpdocs/wp-blog-header.php' ).../index.php:17
30.547722696768require_once( '/var/www/vhosts/vakantiehuislucca.nl/httpdocs/wp-includes/template-loader.php' ).../wp-blog-header.php:19
40.547722696816do_action( ).../template-loader.php:13
50.547722697392WP_Hook->do_action( ).../plugin.php:517
60.547722697488WP_Hook->apply_filters( ).../class-wp-hook.php:332
70.547822700288call_user_func_array:{/var/www/vhosts/vakantiehuislucca.nl/httpdocs/wp-includes/class-wp-hook.php:308} ( ).../class-wp-hook.php:308
80.547822701248PLL_Frontend_Filters_Links->check_canonical_url( ).../class-wp-hook.php:308
90.550522713824wp_safe_redirect( ).../frontend-filters-links.php:402
100.550922715408wp_redirect( ).../pluggable.php:1537
110.551222716152header ( ).../pluggable.php:1430