Fatal error: str_replace(): Cannot use output buffering in output buffering display handlers in /home/.sites/28/site631/web/wp-content/plugins/litespeed-cache/src/optimize.cls.php on line 397
Stack trace:
#0 /home/.sites/28/site631/web/wp-content/plugins/litespeed-cache/src/optimize.cls.php(397): str_replace(Array, '', '<!DOCTYPE html>...')
#1 /home/.sites/28/site631/web/wp-content/plugins/litespeed-cache/src/optimize.cls.php(265): LiteSpeed\Optimize->_optimize()
#2 /home/.sites/28/site631/web/wp-content/plugins/litespeed-cache/src/optimize.cls.php(226): LiteSpeed\Optimize->_finalize('<!DOCTYPE html>...')
#3 /home/.sites/28/site631/web/wp-includes/class-wp-hook.php(341): LiteSpeed\Optimize->finalize('<!DOCTYPE html>...')
#4 /home/.sites/28/site631/web/wp-includes/plugin.php(205): WP_Hook->apply_filters('<!DOCTYPE html>...', Array)
#5 /home/.sites/28/site631/web/wp-content/plugins/litespeed-cache/src/core.cls.php(475): apply_filters('litespeed_buffe...', '<!DOCTYPE html>...')
#6 [internal function]: LiteSpeed\Core->send_headers_force('<!DOCTYPE html>...', 9)
#7 /home/.sites/28/site631/web/wp-includes/functions.php(5493): ob_end_flush()
#8 /home/.sites/28/site631/web/wp-includes/class-wp-hook.php(341): wp_ob_end_flush_all('')
#9 /home/.sites/28/site631/web/wp-includes/class-wp-hook.php(365): WP_Hook->apply_filters(NULL, Array)
#10 /home/.sites/28/site631/web/wp-includes/plugin.php(522): WP_Hook->do_action(Array)
#11 /home/.sites/28/site631/web/wp-includes/load.php(1308): do_action('shutdown')
#12 [internal function]: shutdown_action_hook()
#13 {main}