Warning: Declaration of servicesWalker::start_el(&$output, $category, $depth, $args) should be compatible with Walker_Category::start_el(&$output, $category, $depth = 0, $args = Array, $id = 0) in /customers/c/5/d/kunstkit.nl/httpd.www/wp-content/themes/brickandmortar/functions/theme-ui.php on line 31 Warning: Declaration of Latest_Tweets_Widget::widget(array $args, $instance) should be compatible with WP_Widget::widget($args, $instance) in /customers/c/5/d/kunstkit.nl/httpd.www/wp-content/themes/brickandmortar/functions/twitter/latest-tweets.php on line 192 Fatal error: Uncaught Error: Using $this when not in object context in /customers/c/5/d/kunstkit.nl/httpd.www/wp-content/themes/brickandmortar/functions/includes/to.php:38 Stack trace: #0 /customers/c/5/d/kunstkit.nl/httpd.www/wp-content/themes/brickandmortar/functions.php(55): require_once() #1 /customers/c/5/d/kunstkit.nl/httpd.www/wp-settings.php(426): include('/customers/c/5/...') #2 /customers/c/5/d/kunstkit.nl/httpd.www/wp-config.php(98): require_once('/customers/c/5/...') #3 /customers/c/5/d/kunstkit.nl/httpd.www/wp-load.php(37): require_once('/customers/c/5/...') #4 /customers/c/5/d/kunstkit.nl/httpd.www/wp-blog-header.php(13): require_once('/customers/c/5/...') #5 /customers/c/5/d/kunstkit.nl/httpd.www/index.php(17): require('/customers/c/5/...') #6 {main} thrown in /customers/c/5/d/kunstkit.nl/httpd.www/wp-content/themes/brickandmortar/functions/includes/to.php on line 38