An Error occurred while handling another error:
yii\web\HeadersAlreadySentException: Headers already sent in /var/www/sites/blog.internationalstudent.com/wp-content/db.php on line 1261. in /var/www/sites/www.internationalstudent.com/vendor/yiisoft/yii2/web/Response.php:373
Stack trace:
#0 /var/www/sites/www.internationalstudent.com/vendor/yiisoft/yii2/web/Response.php(346): yii\web\Response->sendHeaders()
#1 /var/www/sites/www.internationalstudent.com/vendor/yiisoft/yii2/web/ErrorHandler.php(136): yii\web\Response->send()
#2 /var/www/sites/www.internationalstudent.com/vendor/yiisoft/yii2/base/ErrorHandler.php(135): yii\web\ErrorHandler->renderException(Object(yii\base\ErrorException))
#3 [internal function]: yii\base\ErrorHandler->handleException(Object(yii\base\ErrorException))
#4 {main}
Previous exception:
yii\base\ErrorException: mysqli_real_connect(): (HY000/1040): Too many connections in /var/www/sites/blog.internationalstudent.com/wp-content/db.php:1261
Stack trace:
#0 /var/www/sites/blog.internationalstudent.com/wp-content/db.php(1261): yii\web\ErrorHandler->handleError(code: '2', message: ''mysqli_real_co...', file: ''/var/www/sites...', line: '1261')
#1 /var/www/sites/blog.internationalstudent.com/wp-content/db.php(1261): ::mysqli_real_connect(mysql: 'class mysqli { ...', hostname: ''mpw-loan-widge...', username: ''wordpress'', password: ''MCwi2wuK'', database: 'NULL', port: '3306', socket: 'NULL')
#2 /var/www/sites/blog.internationalstudent.com/wp-content/db.php(615): hyperdb->ex_mysql_connect(db_host: ''mpw-loan-widge...', db_user: ''wordpress'', db_password: ''MCwi2wuK'', persistent: 'FALSE')
#3 /var/www/sites/blog.internationalstudent.com/wp-content/db.php(830): hyperdb->db_connect(query: ''DELETE FROM `i...')
#4 /var/www/sites/blog.internationalstudent.com/wp-includes/wp-db.php(2526): hyperdb->query(query: ''DELETE FROM `i...')
#5 /var/www/sites/blog.internationalstudent.com/wp-includes/option.php(724): hyperdb->delete(table: ''is_options'', where: '['option_name' ...', where_format: '???')
#6 /var/www/sites/blog.internationalstudent.com/wp-includes/option.php(860): ::delete_option(option: ''_transient_glo...')
#7 /var/www/sites/blog.internationalstudent.com/wp-includes/global-styles-and-settings.php(100): ::get_transient(transient: ''global_styles_...')
#8 /var/www/sites/blog.internationalstudent.com/wp-includes/script-loader.php(2338): ::wp_get_global_stylesheet(types: '???')
#9 /var/www/sites/blog.internationalstudent.com/wp-includes/class-wp-hook.php(307): ::wp_enqueue_global_styles('''')
#10 /var/www/sites/blog.internationalstudent.com/wp-includes/class-wp-hook.php(331): WP_Hook->apply_filters(value: '''', args: '[0 => '']')
#11 /var/www/sites/blog.internationalstudent.com/wp-includes/plugin.php(474): WP_Hook->do_action(args: '[0 => '']')
#12 /var/www/sites/blog.internationalstudent.com/wp-includes/script-loader.php(2115): ::do_action(hook_name: ''wp_enqueue_scr...')
#13 /var/www/sites/blog.internationalstudent.com/wp-includes/class-wp-hook.php(307): ::wp_enqueue_scripts('''')
#14 /var/www/sites/blog.internationalstudent.com/wp-includes/class-wp-hook.php(331): WP_Hook->apply_filters(value: '''', args: '[0 => '']')
#15 /var/www/sites/blog.internationalstudent.com/wp-includes/plugin.php(474): WP_Hook->do_action(args: '[0 => '']')
#16 /var/www/sites/blog.internationalstudent.com/wp-includes/general-template.php(3042): ::do_action(hook_name: ''wp_head'')
#17 /var/www/sites/blog.internationalstudent.com/wp-content/themes/intlstudent2013/header.php(42): ::wp_head()
#18 /var/www/sites/blog.internationalstudent.com/wp-includes/template.php(770): ::unknown()
#19 /var/www/sites/blog.internationalstudent.com/wp-includes/template.php(716): ::load_template(_template_file: ''/var/www/sites...', require_once: 'TRUE', args: '[]')
#20 /var/www/sites/blog.internationalstudent.com/wp-includes/general-template.php(48): ::locate_template(template_names: '[0 => 'header.p...', load: 'TRUE', require_once: 'TRUE', args: '[]')
#21 /var/www/sites/blog.internationalstudent.com/wp-content/themes/intlstudent2013/index.php(4): ::get_header(name: '???', args: '???')
#22 /var/www/sites/blog.internationalstudent.com/wp-includes/template-loader.php(106): ::unknown()
#23 /var/www/sites/blog.internationalstudent.com/wp-blog-header.php(19): ::unknown()
#24 /var/www/sites/blog.internationalstudent.com/index.php(17): ::unknown()
#25 {main}