Fatal error: Uncaught TypeError: call_user_func_array(): Argument #1 ($callback) must be a valid callback, array callback must have exactly two members in /home/m/mirkur52/survey.donishsoft.com/public_html/wp-includes/class-wp-hook.php:324
Stack trace:
#0 /home/m/mirkur52/survey.donishsoft.com/public_html/wp-includes/class-wp-hook.php(324): call_user_func_array(Array, Array)
#1 /home/m/mirkur52/survey.donishsoft.com/public_html/wp-includes/plugin.php(205): WP_Hook->apply_filters(Array, Array)
#2 /home/m/mirkur52/survey.donishsoft.com/public_html/wp-includes/kses.php(2392): apply_filters('safe_style_css', Array)
#3 /home/m/mirkur52/survey.donishsoft.com/public_html/wp-includes/blocks/navigation.php(520): safecss_filter_attr('')
#4 /home/m/mirkur52/survey.donishsoft.com/public_html/wp-includes/blocks/navigation.php(641): WP_Navigation_Block_Renderer::get_responsive_container_markup(Array, Object(WP_Block_List), '<ul class="wp-b...')
#5 /home/m/mirkur52/survey.donishsoft.com/public_html/wp-includes/blocks/navigation.php(706): WP_Navigation_Block_Renderer::get_wrapper_markup(Array, Object(WP_Block_List))
#6 /home/m/mirkur52/survey.donishsoft.com/public_html/wp-includes/blocks/navigation.php(1148): WP_Navigation_Block_Renderer::render(Array, '\n<ul class="wp-...', Object(WP_Block))
#7 [internal function]: render_block_core_navigation(Array, '\n<ul class="wp-...', Object(WP_Block))
#8 /home/m/mirkur52/survey.donishsoft.com/public_html/wp-includes/class-wp-block.php(537): call_user_func('render_block_co...', Array, '\n<ul class="wp-...', Object(WP_Block))
#9 /home/m/mirkur52/survey.donishsoft.com/public_html/wp-includes/class-wp-block.php(517): WP_Block->render()
#10 /home/m/mirkur52/survey.donishsoft.com/public_html/wp-includes/class-wp-block.php(517): WP_Block->render()
#11 /home/m/mirkur52/survey.donishsoft.com/public_html/wp-includes/blocks.php(2190): WP_Block->render()
#12 /home/m/mirkur52/survey.donishsoft.com/public_html/wp-includes/blocks.php(2242): render_block(Array)
#13 /home/m/mirkur52/survey.donishsoft.com/public_html/wp-includes/blocks/template-part.php(154): do_blocks('<!-- wp:group {...')
#14 [internal function]: render_block_core_template_part(Array, '', Object(WP_Block))
#15 /home/m/mirkur52/survey.donishsoft.com/public_html/wp-includes/class-wp-block.php(537): call_user_func('render_block_co...', Array, '', Object(WP_Block))
#16 /home/m/mirkur52/survey.donishsoft.com/public_html/wp-includes/blocks.php(2190): WP_Block->render()
#17 /home/m/mirkur52/survey.donishsoft.com/public_html/wp-includes/blocks.php(2242): render_block(Array)
#18 /home/m/mirkur52/survey.donishsoft.com/public_html/wp-includes/block-template.php(260): do_blocks('<!-- wp:templat...')
#19 /home/m/mirkur52/survey.donishsoft.com/public_html/wp-includes/template-canvas.php(12): get_the_block_template_html()
#20 /home/m/mirkur52/survey.donishsoft.com/public_html/wp-includes/template-loader.php(106): include('/home/m/mirkur5...')
#21 /home/m/mirkur52/survey.donishsoft.com/public_html/wp-blog-header.php(19): require_once('/home/m/mirkur5...')
#22 /home/m/mirkur52/survey.donishsoft.com/public_html/index.php(17): require('/home/m/mirkur5...')
#23 {main}
  thrown in /home/m/mirkur52/survey.donishsoft.com/public_html/wp-includes/class-wp-hook.php on line 324