Warning: Illegal string offset 'db_host' in /www/web/b2b/public_html/include/db_pdo.class.php on line 50

Warning: Illegal string offset 'db_user' in /www/web/b2b/public_html/include/db_pdo.class.php on line 50

Warning: Illegal string offset 'db_pass' in /www/web/b2b/public_html/include/db_pdo.class.php on line 50

Warning: Illegal string offset 'db_name' in /www/web/b2b/public_html/include/db_pdo.class.php on line 50

Fatal error: Uncaught ArgumentCountError: Too few arguments to function db_pdo::get_conn(), 4 passed in /www/web/b2b/public_html/include/db_pdo.class.php on line 50 and at least 6 expected in /www/web/b2b/public_html/include/db_pdo.class.php:20 Stack trace: #0 /www/web/b2b/public_html/include/db_pdo.class.php(50): db_pdo->get_conn('l', 'l', 'l', 'l') #1 /www/web/b2b/public_html/common.inc.php(112): db_pdo->connect('localhost', 'root', 'ZGF8292526768@', 'b2bbak', '8800', 'utf8', '0') #2 /www/web/b2b/public_html/news/show.php(4): require('/www/web/b2b/pu...') #3 {main} thrown in /www/web/b2b/public_html/include/db_pdo.class.php on line 20