There was an error in the specified application. The full error message follows:

index.lua:1: attempt to call a nil value (global 'module')
stack traceback:
	index.lua:1: in main chunk
	/usr/local/share/lua/5.3/wsapi/common.lua:459: in function 'wsapi.common.require_file'
	/usr/local/share/lua/5.3/wsapi/common.lua:474: in function 'wsapi.common.load_wsapi'
	/usr/local/lib/luarocks/rocks-5.3/wsapi/1.7-1/bin/wsapi.cgi:20: in function 
	(...tail calls...)
	[C]: in function 'xpcall'
	/usr/local/share/lua/5.3/wsapi/common.lua:270: in function 'wsapi.common.run_app'
	/usr/local/share/lua/5.3/wsapi/common.lua:297: in function 'wsapi.common.run'
	/usr/local/share/lua/5.3/wsapi/cgi.lua:19: in function 'wsapi.cgi.run'
	/usr/local/lib/luarocks/rocks-5.3/wsapi/1.7-1/bin/wsapi.cgi:25: in main chunk
	[C]: in ?