PDOException: SQLSTATE[HY000] [2002] Connection refused in /var/www/wiki/html/lib/semantics.php:45
Stack trace:
#0 /var/www/wiki/html/lib/semantics.php(45): PDO->__construct()
#1 /var/www/wiki/html/lib/semantics.php(102): PluginSemantics->__construct()
#2 /var/www/wiki/html/plugin/rel_path.inc.php(153): require_once('/var/www/wiki/h...')
#3 /var/www/wiki/html/lib/plugin.php(43): require_once('/var/www/wiki/h...')
#4 /var/www/wiki/html/lib/plugin.php(68): exist_plugin()
#5 /var/www/wiki/html/lib/convert_html.php(148): exist_plugin_convert()
#6 /var/www/wiki/html/lib/convert_html.php(975): Factory_Div()
#7 /var/www/wiki/html/lib/convert_html.php(23): Body->parse()
#8 /var/www/wiki/html/lib/pukiwiki.php(107): convert_html()
#9 /var/www/wiki/html/index.php(23): require('/var/www/wiki/h...')
#10 {main}データベースに接続できませんでした。\n808