( ! ) 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
10.0061233680{main}( ).../index.php:0
20.0096234424require( '/var/www/vhosts/vakantiehuislucca.nl/httpdocs/wp-blog-header.php' ).../index.php:17
30.0120235352require_once( '/var/www/vhosts/vakantiehuislucca.nl/httpdocs/wp-load.php' ).../wp-blog-header.php:13
40.0165236352require_once( '/var/www/vhosts/vakantiehuislucca.nl/httpdocs/wp-config.php' ).../wp-load.php:50
50.0193238928require_once( '/var/www/vhosts/vakantiehuislucca.nl/httpdocs/wp-settings.php' ).../wp-config.php:91
61.97057274736do_action( ).../wp-settings.php:486
71.97057275376WP_Hook->do_action( ).../plugin.php:517
81.97057275472WP_Hook->apply_filters( ).../class-wp-hook.php:332
92.00737549016call_user_func_array:{/var/www/vhosts/vakantiehuislucca.nl/httpdocs/wp-includes/class-wp-hook.php:308} ( ).../class-wp-hook.php:308
102.00737549616Polylang->init( ).../class-wp-hook.php:308
112.03857808944PLL_Frontend->init( ).../class-polylang.php:265
122.05017868952PLL_Choose_Lang_Url->init( ).../frontend.php:73
132.05017874744PLL_Choose_Lang_Url->set_language_from_url( ).../choose-lang-url.php:22
142.05057876976PLL_Choose_Lang->set_language( ).../choose-lang-url.php:68
152.05057877144wp_styles( ).../choose-lang.php:64
162.05057877616WP_Styles->__construct( ).../functions.wp-styles.php:24
172.05057878064do_action_ref_array( ).../class-wp-styles.php:135
182.05057878288WP_Hook->do_action( ).../plugin.php:565
192.05057878384WP_Hook->apply_filters( ).../class-wp-hook.php:332
202.05057879536call_user_func_array:{/var/www/vhosts/vakantiehuislucca.nl/httpdocs/wp-includes/class-wp-hook.php:308} ( ).../class-wp-hook.php:308
212.05057881064wp_default_styles( ).../class-wp-hook.php:308
222.05117939896wp_should_load_separate_core_block_assets( ).../script-loader.php:1706
232.05117939944is_feed( ).../script-loader.php:2559
242.05127940848_doing_it_wrong( ).../query.php:417
252.05137944128trigger_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
10.0061233680{main}( ).../index.php:0
20.0096234424require( '/var/www/vhosts/vakantiehuislucca.nl/httpdocs/wp-blog-header.php' ).../index.php:17
32.857222692160require_once( '/var/www/vhosts/vakantiehuislucca.nl/httpdocs/wp-includes/template-loader.php' ).../wp-blog-header.php:19
42.857222692208do_action( ).../template-loader.php:13
52.857222692784WP_Hook->do_action( ).../plugin.php:517
62.857222692880WP_Hook->apply_filters( ).../class-wp-hook.php:332
72.863822731672call_user_func_array:{/var/www/vhosts/vakantiehuislucca.nl/httpdocs/wp-includes/class-wp-hook.php:308} ( ).../class-wp-hook.php:308
82.863822732128JJ4T3_404_Actions->handle_404( ).../class-wp-hook.php:308
93.063022759032JJ4T3_404_Actions->redirect( ).../class-jj4t3-404-actions.php:131
103.063022759232wp_redirect( ).../class-jj4t3-404-actions.php:215
113.063222760024header ( ).../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
10.0061233680{main}( ).../index.php:0
20.0096234424require( '/var/www/vhosts/vakantiehuislucca.nl/httpdocs/wp-blog-header.php' ).../index.php:17
32.857222692160require_once( '/var/www/vhosts/vakantiehuislucca.nl/httpdocs/wp-includes/template-loader.php' ).../wp-blog-header.php:19
42.857222692208do_action( ).../template-loader.php:13
52.857222692784WP_Hook->do_action( ).../plugin.php:517
62.857222692880WP_Hook->apply_filters( ).../class-wp-hook.php:332
72.863822731672call_user_func_array:{/var/www/vhosts/vakantiehuislucca.nl/httpdocs/wp-includes/class-wp-hook.php:308} ( ).../class-wp-hook.php:308
82.863822732128JJ4T3_404_Actions->handle_404( ).../class-wp-hook.php:308
93.063022759032JJ4T3_404_Actions->redirect( ).../class-jj4t3-404-actions.php:131
103.063022759232wp_redirect( ).../class-jj4t3-404-actions.php:215
113.063422760080header ( ).../pluggable.php:1430