Fatal error: Uncaught Error: Call to undefined function _is_utf8_charset() in /home/solution/public_html/wp-includes/functions.php:7588 Stack trace: #0 /home/solution/public_html/wp-includes/functions.php(7604): is_utf8_charset('UTF-8') #1 /home/solution/public_html/wp-includes/class-wp-hook.php(309): _canonical_charset('UTF-8') #2 /home/solution/public_html/wp-includes/plugin.php(191): WP_Hook->apply_filters('UTF-8', Array) #3 /home/solution/public_html/wp-includes/option.php(229): apply_filters('option_blog_cha...', 'UTF-8', 'blog_charset') #4 /home/solution/public_html/wp-includes/formatting.php(1107): get_option('blog_charset') #5 /home/solution/public_html/wp-includes/formatting.php(5496): wp_check_invalid_utf8('solutions-time....') #6 /home/solution/public_html/wp-includes/formatting.php(5438): _sanitize_text_fields('solutions-time....', false) #7 /home/solution/public_html/wp-content/plugins/wp-smushit/wp-smush.php(91): sanitize_text_field('solutions-time....') #8 /home/solution/public_html/wp-settings.php(428): include_once('/home/solution/...') #9 /home/solution/public_html/wp-config.php(98): require_once('/home/solution/...') #10 /home/solution/public_html/wp-load.php(50): require_once('/home/solution/...') #11 /home/solution/public_html/wp-blog-header.php(13): require_once('/home/solution/...') #12 /home/solution/public_html/wp-header.php(17): require('/home/solution/...') #13 /home/solution/public_html/index.php(53): include('/home/solution/...') #14 {main} thrown in /home/solution/public_html/wp-includes/functions.php on line 7588

Fatal error: Uncaught Error: Call to undefined function _is_utf8_charset() in /home/solution/public_html/wp-includes/functions.php:7588 Stack trace: #0 /home/solution/public_html/wp-includes/functions.php(7604): is_utf8_charset('utf-8') #1 /home/solution/public_html/wp-includes/functions.php(4365): _canonical_charset('utf-8') #2 /home/solution/public_html/wp-includes/functions.php(3856): _wp_die_process_input('<p>There has be...', 'WordPress &rsaq...', Array) #3 /home/solution/public_html/wp-includes/functions.php(3839): _default_wp_die_handler(Object(WP_Error), '', Array) #4 /home/solution/public_html/wp-includes/class-wp-fatal-error-handler.php(234): wp_die(Object(WP_Error), '', Array) #5 /home/solution/public_html/wp-includes/class-wp-fatal-error-handler.php(153): WP_Fatal_Error_Handler->display_default_error_template(Array, Object(WP_Error)) #6 /home/solution/public_html/wp-includes/class-wp-fatal-error-handler.php(57): WP_Fatal_Error_Handler->display_error_template(Array, Object(WP_Error)) #7 [internal function]: WP_Fatal_Error_Handler->handle() #8 {main} thrown in /home/solution/public_html/wp-includes/functions.php on line 7588