启动workman-chat出现以下错误

ing: Illegal string offset 'client_id' in /home/wwwroot/ww.com/Workerman/Protocols/GatewayProtocol.php on line 118

Warning: Illegal string offset 'body' in /home/wwwroot/ww.com/Workerman/Protocols/GatewayProtocol.php on line 119
PHP Warning: Illegal string offset 'ext_data' in /home/wwwroot/ww.com/Workerman/Protocols/GatewayProtocol.php on line 119

Warning: Illegal string offset 'ext_data' in /home/wwwroot/ww.com/Workerman/Protocols/GatewayProtocol.php on line 119
PHP Warning: Illegal string offset 'body' in /home/wwwroot/ww.com/Workerman/Protocols/GatewayProtocol.php on line 119

Warning: Illegal string offset 'body' in /home/wwwroot/ww.com/Workerman/Protocols/GatewayProtocol.php on line 119
PHP Warning: Illegal string offset 'body' in /home/wwwroot/ww.com/Workerman/Protocols/GatewayProtocol.php on line 108

Warning: Illegal string offset 'body' in /home/wwwroot/ww.com/Workerman/Protocols/GatewayProtocol.php on line 108
PHP Warning: Illegal string offset 'ext_data' in /home/wwwroot/ww.com/Workerman/Protocols/GatewayProtocol.php on line 113

Warning: Illegal string offset 'ext_data' in /home/wwwroot/ww.com/Workerman/Protocols/GatewayProtocol.php on line 113
PHP Warning: Illegal string offset 'body' in /home/wwwroot/ww.com/Workerman/Protocols/GatewayProtocol.php on line 114

Warning: Illegal string offset 'body' in /home/wwwroot/ww.com/Workerman/Protocols/GatewayProtocol.php on line 114
PHP Warning: Illegal string offset 'cmd' in /home/wwwroot/ww.com/Workerman/Protocols/GatewayProtocol.php on line 116

Warning: Illegal string offset 'cmd' in /home/wwwroot/ww.com/Workerman/Protocols/GatewayProtocol.php on line 116
PHP Warning: Illegal string offset 'local_ip' in /home/wwwroot/ww.com/Workerman/Protocols/GatewayProtocol.php on line 116

Warning: Illegal string offset 'local_ip' in /home/wwwroot/ww.com/Workerman/Protocols/GatewayProtocol.php on line 116
PHP Warning: Illegal string offset 'local_port' in /home/wwwroot/ww.com/Workerman/Protocols/GatewayProtocol.php on line 117

Warning: Illegal string offset 'local_port' in /home/wwwroot/ww.com/Workerman/Protocols/GatewayProtocol.php on line 117
PHP Warning: Illegal string offset 'client_ip' in /home/wwwroot/ww.com/Workerman/Protocols/GatewayProtocol.php on line 117

Warning: Illegal string offset 'client_ip' in /home/wwwroot/ww.com/Workerman/Protocols/GatewayProtocol.php on line 117
PHP Warning: Illegal string offset 'client_port' in /home/wwwroot/ww.com/Workerman/Protocols/GatewayProtocol.php on line 118

Warning: Illegal string offset 'client_port' in /home/wwwroot/ww.com/Workerman/Protocols/GatewayProtocol.php on line 118
PHP Warning: Illegal string offset 'client_id' in /home/wwwroot/ww.com/Workerman/Protocols/GatewayProtocol.php on line 118

Warning: Illegal string offset 'client_id' in /home/wwwroot/ww.com/Workerman/Protocols/GatewayProtocol.php on line 118
PHP Warning: Illegal string offset 'ext_data' in /home/wwwroot/ww.com/Workerman/Protocols/GatewayProtocol.php on line 119

Warning: Illegal string offset 'ext_data' in /home/wwwroot/ww.com/Workerman/Protocols/GatewayProtocol.php on line 119
PHP Warning: Illegal string offset 'body' in /home/wwwroot/ww.com/Workerman/Protocols/GatewayProtocol.php on line 119