lualib/resty/mongol/init.lua:1: ')' expected near ','

[jicvi]

Many questions

[lua] _G write guard:12: writing a global lua variable ('resty') which may lead to race conditions between concurrent requests, so prefer the use of 'local' variables stack traceback: [C]: in function 'module' lualib/resty/mongol/init.lua:1: in main chunk

'=' expected near 'col', client: 172.17.0.1, server: localhost, request: "GET /mongo HTTP/1.1", host: "172.17.0.2" 2020/06/10 19:21:01 [error] 10157#10157: *1 lua entry thread aborted: runtime error: error loading module 'resty.mongol' from file 'lualib/resty/mongol/init.lua': lualib/resty/mongol/init.lua:1: ')' expected near ',' stack traceback: coroutine 0: [C]: in function 'require'