Fatal error: Uncaught TypeError: implode(): Argument #2 ($array) must be of type ?array, string given in /data/www/aboutsmartcities.com/www.aboutsmartcities.com/wp-content/plugins/post-grid/templates/variables.php:110
Stack trace:
#0 /data/www/aboutsmartcities.com/www.aboutsmartcities.com/wp-content/plugins/post-grid/templates/variables.php(110): implode(' ', 'date')
#1 /data/www/aboutsmartcities.com/www.aboutsmartcities.com/wp-content/plugins/post-grid/templates/post-grid.php(12): include('/data/www/about...')
#2 /data/www/aboutsmartcities.com/www.aboutsmartcities.com/wp-content/plugins/post-grid/includes/class-shortcodes.php(40): include('/data/www/about...')
#3 /data/www/aboutsmartcities.com/www.aboutsmartcities.com/wp-includes/shortcodes.php(433): class_post_grid_shortcodes->post_grid_new_display(Array, '', 'post_grid')
#4 [internal function]: do_shortcode_tag(Array)
#5 /data/www/aboutsmartcities.com/www.aboutsmartcities.com/wp-includes/shortcodes.php(273): preg_replace_callback('/\\[(\\[?)(post_g...', 'do_shortcode_ta...', '[post_grid id="...')
#6 /data/www/aboutsmartcities.com/www.aboutsmartcities.com/wp-content/plugins/elementor/includes/widgets/shortcode.php(133): do_shortcode('[post_grid id="...')
#7 /data/www/aboutsmartcities.com/www.aboutsmartcities.com/wp-content/plugins/elementor/includes/base/controls-stack.php(2297): Elementor\Widget_Shortcode->render()
#8 /data/www/aboutsmartcities.com/www.aboutsmartcities.com/wp-content/plugins/elementor/includes/base/widget-base.php(614): Elementor\Controls_Stack->render_by_mode()
#9 /data/www/aboutsmartcities.com/www.aboutsmartcities.com/wp-content/plugins/elementor/includes/base/widget-base.php(755): Elementor\Widget_Base->render_content()
#10 /data/www/aboutsmartcities.com/www.aboutsmartcities.com/wp-content/plugins/elementor/includes/base/element-base.php(464): Elementor\Widget_Base->print_content()
#11 /data/www/aboutsmartcities.com/www.aboutsmartcities.com/wp-content/plugins/elementor/includes/base/element-base.php(1372): Elementor\Element_Base->print_element()
#12 /data/www/aboutsmartcities.com/www.aboutsmartcities.com/wp-content/plugins/elementor/includes/base/element-base.php(464): Elementor\Element_Base->print_content()
#13 /data/www/aboutsmartcities.com/www.aboutsmartcities.com/wp-content/plugins/elementor/includes/base/element-base.php(1372): Elementor\Element_Base->print_element()
#14 /data/www/aboutsmartcities.com/www.aboutsmartcities.com/wp-content/plugins/elementor/includes/base/element-base.php(464): Elementor\Element_Base->print_content()
#15 /data/www/aboutsmartcities.com/www.aboutsmartcities.com/wp-content/plugins/elementor/core/base/document.php(1740): Elementor\Element_Base->print_element()
#16 /data/www/aboutsmartcities.com/www.aboutsmartcities.com/wp-content/plugins/elementor/core/base/document.php(1139): Elementor\Core\Base\Document->print_elements(Array)
#17 /data/www/aboutsmartcities.com/www.aboutsmartcities.com/wp-content/plugins/elementor/includes/frontend.php(1165): Elementor\Core\Base\Document->print_elements_with_wrapper(Array)
#18 /data/www/aboutsmartcities.com/www.aboutsmartcities.com/wp-content/plugins/elementor/includes/frontend.php(1060): Elementor\Frontend->get_builder_content(1713)
#19 /data/www/aboutsmartcities.com/www.aboutsmartcities.com/wp-includes/class-wp-hook.php(324): Elementor\Frontend->apply_builder_in_content('<h1>Smart Munic...')
#20 /data/www/aboutsmartcities.com/www.aboutsmartcities.com/wp-includes/plugin.php(205): WP_Hook->apply_filters('<h1>Smart Munic...', Array)
#21 /data/www/aboutsmartcities.com/www.aboutsmartcities.com/wp-includes/post-template.php(256): apply_filters('the_content', '<h1>Smart Munic...')
#22 /data/www/aboutsmartcities.com/www.aboutsmartcities.com/wp-content/themes/rttheme18/content-page.php(19): the_content()
#23 /data/www/aboutsmartcities.com/www.aboutsmartcities.com/wp-includes/template.php(792): require('/data/www/about...')
#24 /data/www/aboutsmartcities.com/www.aboutsmartcities.com/wp-includes/template.php(725): load_template('/data/www/about...', false, Array)
#25 /data/www/aboutsmartcities.com/www.aboutsmartcities.com/wp-includes/general-template.php(206): locate_template(Array, true, false, Array)
#26 /data/www/aboutsmartcities.com/www.aboutsmartcities.com/wp-content/plugins/rt18-extensions/inc/shortcodes.php(4331): get_template_part('content', 'page')
#27 /data/www/aboutsmartcities.com/www.aboutsmartcities.com/wp-includes/shortcodes.php(433): rt_default_content(Array, '', 'default_content')
#28 [internal function]: do_shortcode_tag(Array)
#29 /data/www/aboutsmartcities.com/www.aboutsmartcities.com/wp-includes/shortcodes.php(273): preg_replace_callback('/\\[(\\[?)(defaul...', 'do_shortcode_ta...', '[default_conten...')
#30 /data/www/aboutsmartcities.com/www.aboutsmartcities.com/wp-content/plugins/rt18-extensions/inc/shortcodes.php(1047): do_shortcode('[default_conten...')
#31 /data/www/aboutsmartcities.com/www.aboutsmartcities.com/wp-includes/shortcodes.php(433): rt_columns_holder('', '[default_conten...', 'rt_columns')
#32 [internal function]: do_shortcode_tag(Array)
#33 /data/www/aboutsmartcities.com/www.aboutsmartcities.com/wp-includes/shortcodes.php(273): preg_replace_callback('/\\[(\\[?)(rt_col...', 'do_shortcode_ta...', '[rt_columns][de...')
#34 /data/www/aboutsmartcities.com/www.aboutsmartcities.com/wp-content/plugins/rt18-extensions/inc/shortcodes.php(916): do_shortcode('[rt_columns][de...')
#35 /data/www/aboutsmartcities.com/www.aboutsmartcities.com/wp-includes/shortcodes.php(433): rt_content_row(Array, '[rt_columns][de...', 'row')
#36 [internal function]: do_shortcode_tag(Array)
#37 /data/www/aboutsmartcities.com/www.aboutsmartcities.com/wp-includes/shortcodes.php(273): preg_replace_callback('/\\[(\\[?)(row|rt...', 'do_shortcode_ta...', '[row full_width...')
#38 /data/www/aboutsmartcities.com/www.aboutsmartcities.com/wp-content/plugins/rt18-extensions/inc/helper-functions.php(84): do_shortcode('[row full_width...')
#39 /data/www/aboutsmartcities.com/www.aboutsmartcities.com/wp-includes/class-wp-hook.php(324): rt_get_content_output_function('')
#40 /data/www/aboutsmartcities.com/www.aboutsmartcities.com/wp-includes/class-wp-hook.php(348): WP_Hook->apply_filters('', Array)
#41 /data/www/aboutsmartcities.com/www.aboutsmartcities.com/wp-includes/plugin.php(517): WP_Hook->do_action(Array)
#42 /data/www/aboutsmartcities.com/www.aboutsmartcities.com/wp-content/themes/rttheme18/content-template.php(15): do_action('get_content_out...')
#43 /data/www/aboutsmartcities.com/www.aboutsmartcities.com/wp-includes/template-loader.php(106): include('/data/www/about...')
#44 /data/www/aboutsmartcities.com/www.aboutsmartcities.com/wp-blog-header.php(19): require_once('/data/www/about...')
#45 /data/www/aboutsmartcities.com/www.aboutsmartcities.com/index.php(17): require('/data/www/about...')
#46 {main}
thrown in
/data/www/aboutsmartcities.com/www.aboutsmartcities.com/wp-content/plugins/post-grid/templates/variables.php on line
110
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