( ! ) Fatal error: Uncaught TypeError: in_array(): Argument #2 ($haystack) must be of type array, string given in /var/www/vhosts/web7.host.knuba.de/html/stefan-brunner.com/wp-content/plugins/facebook-button-plugin/facebook-button-plugin.php on line 813
( ! ) TypeError: in_array(): Argument #2 ($haystack) must be of type array, string given in /var/www/vhosts/web7.host.knuba.de/html/stefan-brunner.com/wp-content/plugins/facebook-button-plugin/facebook-button-plugin.php on line 813
Call Stack
#TimeMemoryFunctionLocation
10.0003361432{main}( ).../index.php:0
20.0004362112require( '/var/www/vhosts/web7.host.knuba.de/html/stefan-brunner.com/wp-blog-header.php ).../index.php:17
30.19374325104require_once( '/var/www/vhosts/web7.host.knuba.de/html/stefan-brunner.com/wp-includes/template-loader.php ).../wp-blog-header.php:19
40.20054358080include( '/var/www/vhosts/web7.host.knuba.de/html/stefan-brunner.com/wp-content/themes/sydney/single.php ).../template-loader.php:106
50.20054358080get_header( $name = ???, $args = ??? ).../single.php:8
60.20054358456locate_template( $template_names = [0 => 'header.php'], $load = TRUE, $load_once = TRUE, $args = [] ).../general-template.php:48
70.20054358584load_template( $_template_file = '/var/www/vhosts/web7.host.knuba.de/html/stefan-brunner.com/wp-content/themes/sydney/header.php', $load_once = TRUE, $args = [] ).../template.php:745
80.20064359160require_once( '/var/www/vhosts/web7.host.knuba.de/html/stefan-brunner.com/wp-content/themes/sydney/header.php ).../template.php:810
90.20094359912wp_head( ).../header.php:17
100.20094359912do_action( $hook_name = 'wp_head' ).../general-template.php:3065
110.20094360288WP_Hook->do_action( $args = [0 => ''] ).../plugin.php:517
120.20094360288WP_Hook->apply_filters( $value = '', $args = [0 => ''] ).../class-wp-hook.php:348
130.23925055104Yoast\WP\SEO\Integrations\Front_End_Integration->call_wpseo_head( '' ).../class-wp-hook.php:324
140.23925055104do_action( $hook_name = 'wpseo_head' ).../front-end-integration.php:377
150.23935055480WP_Hook->do_action( $args = [0 => ''] ).../plugin.php:517
160.23935055480WP_Hook->apply_filters( $value = '', $args = [0 => ''] ).../class-wp-hook.php:348
170.23935056232Yoast\WP\SEO\Integrations\Front_End_Integration->present_head( '' ).../class-wp-hook.php:324
180.24405121864Yoast\WP\SEO\Presenters\Abstract_Indexable_Tag_Presenter->present( ).../front-end-integration.php:406
190.24405121864Yoast\WP\SEO\Presenters\Open_Graph\Description_Presenter->get( ).../abstract-indexable-tag-presenter.php:37
200.24405121872Yoast\WP\SEO\Presentations\Abstract_Presentation->__get( $name = 'open_graph_description' ).../description-presenter.php:33
210.24405121928Yoast\WP\SEO\Presentations\Indexable_Post_Type_Presentation->generate_open_graph_description( ).../abstract-presentation.php:66
220.24405122008Yoast\WP\SEO\Helpers\Post_Helper->get_the_excerpt( $post_id = 342 ).../indexable-post-type-presentation.php:196
230.24405122008get_the_excerpt( $post = 342 ).../post-helper.php:86
240.24405122456apply_filters( $hook_name = 'get_the_excerpt', $value = '', ...$args = variadic(class WP_Post { public $ID = 342; public $post_author = '1'; public $post_date = '2014-11-02 16:41:07'; public $post_date_gmt = '2014-11-02 15:41:07'; public $post_content = ''; public $post_title = 'bachelor-6'; public $post_excerpt = ''; public $post_status = 'inherit'; public $comment_status = 'open'; public $ping_status = 'closed'; public $post_password = ''; public $post_name = 'bachelor-6'; public $to_ping = ''; public $pinged = ''; public $post_modified = '2014-11-02 16:41:07'; public $post_modified_gmt = '2014-11-02 15:41:07'; public $post_content_filtered = ''; public $post_parent = 337; public $guid = 'http://fotografie.stefan-brunner.com/wp-content/uploads/bachelor-6.jpg'; public $menu_order = 0; public $post_type = 'attachment'; public $post_mime_type = 'image/jpeg'; public $comment_count = '0'; public $filter = 'raw' }) ).../post-template.php:436
250.24405122864WP_Hook->apply_filters( $value = '', $args = [0 => '', 1 => class WP_Post { public $ID = 342; public $post_author = '1'; public $post_date = '2014-11-02 16:41:07'; public $post_date_gmt = '2014-11-02 15:41:07'; public $post_content = ''; public $post_title = 'bachelor-6'; public $post_excerpt = ''; public $post_status = 'inherit'; public $comment_status = 'open'; public $ping_status = 'closed'; public $post_password = ''; public $post_name = 'bachelor-6'; public $to_ping = ''; public $pinged = ''; public $post_modified = '2014-11-02 16:41:07'; public $post_modified_gmt = '2014-11-02 15:41:07'; public $post_content_filtered = ''; public $post_parent = 337; public $guid = 'http://fotografie.stefan-brunner.com/wp-content/uploads/bachelor-6.jpg'; public $menu_order = 0; public $post_type = 'attachment'; public $post_mime_type = 'image/jpeg'; public $comment_count = '0'; public $filter = 'raw' }] ).../plugin.php:205
260.24405123992wp_trim_excerpt( $text = '', $post = class WP_Post { public $ID = 342; public $post_author = '1'; public $post_date = '2014-11-02 16:41:07'; public $post_date_gmt = '2014-11-02 15:41:07'; public $post_content = ''; public $post_title = 'bachelor-6'; public $post_excerpt = ''; public $post_status = 'inherit'; public $comment_status = 'open'; public $ping_status = 'closed'; public $post_password = ''; public $post_name = 'bachelor-6'; public $to_ping = ''; public $pinged = ''; public $post_modified = '2014-11-02 16:41:07'; public $post_modified_gmt = '2014-11-02 15:41:07'; public $post_content_filtered = ''; public $post_parent = 337; public $guid = 'http://fotografie.stefan-brunner.com/wp-content/uploads/bachelor-6.jpg'; public $menu_order = 0; public $post_type = 'attachment'; public $post_mime_type = 'image/jpeg'; public $comment_count = '0'; public $filter = 'raw' } ).../class-wp-hook.php:324
270.24425122520apply_filters( $hook_name = 'the_content', $value = '' ).../formatting.php:3980
280.24425122928WP_Hook->apply_filters( $value = '', $args = [0 => ''] ).../plugin.php:205
290.24565108496fcbkbttn_display_button( $content = '<p class="attachment"><a href=\'https://stefan-brunner.com/wp-content/uploads/bachelor-6.jpg\'><img width="300" height="168" src="https://stefan-brunner.com/wp-content/uploads/bachelor-6-300x168.jpg" class="attachment-medium size-medium" alt="" srcset="https://stefan-brunner.com/wp-content/uploads/bachelor-6-300x168.jpg 300w, https://stefan-brunner.com/wp-content/uploads/bachelor-6.jpg 800w" sizes="(max-width: 300px) 100vw, 300px" /></a></p>\n' ).../class-wp-hook.php:324
300.24585109008in_array( $needle = 'before', $haystack = 'shortcode' ).../facebook-button-plugin.php:813