Fatal error: Uncaught Error: Call to undefined function is_utf8_charset() in /home/technologyinnova/public_html/wp-includes/formatting.php:1105 Stack trace: #0 /home/technologyinnova/public_html/wp-includes/formatting.php(4695): wp_check_invalid_utf8('essential-block...') #1 /home/technologyinnova/public_html/wp-content/plugins/essential-blocks_olds/includes/Dependencies/Insights.php(166): esc_attr('essential-block...') #2 /home/technologyinnova/public_html/wp-content/plugins/essential-blocks_olds/includes/Admin/Admin.php(196): EssentialBlocks\Dependencies\Insights->init() #3 /home/technologyinnova/public_html/wp-content/plugins/essential-blocks_olds/includes/Admin/Admin.php(30): EssentialBlocks\Admin\Admin->plugin_usage_insights() #4 /home/technologyinnova/public_html/wp-content/plugins/essential-blocks_olds/includes/Traits/HasSingletone.php(29): EssentialBlocks\Admin\Admin->__construct() #5 /home/technologyinnova/public_html/wp-content/plugins/essential-blocks_olds/includes/Plugin.php(71): EssentialBlocks\Admin\Admin::get_instance() #6 /home/technologyinnova/public_html/wp-content/plugins/essential-blocks_olds/includes/Traits/HasSingletone.php(29): EssentialBlocks\Plugin->__construct() #7 /home/technologyinnova/public_html/wp-content/plugins/essential-blocks_olds/essential-blocks.php(32): EssentialBlocks\Plugin::get_instance() #8 /home/technologyinnova/public_html/wp-content/plugins/essential-blocks_olds/essential-blocks.php(35): wpdev_essential_blocks() #9 /home/technologyinnova/public_html/wp-settings.php(522): include_once('/home/technolog...') #10 /home/technologyinnova/public_html/wp-config.php(57): require_once('/home/technolog...') #11 /home/technologyinnova/public_html/wp-load.php(50): require_once('/home/technolog...') #12 /home/technologyinnova/public_html/wp-blog-header.php(13): require_once('/home/technolog...') #13 /home/technologyinnova/public_html/index.php(22): require('/home/technolog...') #14 {main} thrown in /home/technologyinnova/public_html/wp-includes/formatting.php on line 1105