=CRASH REPORT==== 27-Jan-2018::12:23:58 === crasher: initial call: ejabberd_http:init/2 pid: <0.497.0> registered_name: [] exception error: bad argument in function list_to_binary/1 called as list_to_binary(["\n\n", [60,"html", [[32,"xmlns",61,34, "http://www.w3.org/1999/xhtml",34], [32,"xml:lang",61,34,"en",34], [32,"lang",61,34,"en",34]], 62, [[60,"head",[],62, [[60,"meta", [[32,"http-equiv",61,34, "Content-Type",34], [32,"content",61,34, "text/html; charset=utf-8",34]], 47,62]], 60,47,"head",62], [60,"body",[],62, [[60,"h1",[],62, [[1053,1077,32,1072,1074,1090,1086, 1088,1080,1079,1086,1074,1072,1085]], 60,47,"h1",62]], 60,47,"body",62]], 60,47,"html",62]]) in call from ejabberd_http:make_xhtml_output/4 (ejabberd_http.erl, line 545) in call from ejabberd_http:process_header/2 (ejabberd_http.erl, line 278) in call from ejabberd_http:receive_headers/1 (ejabberd_http.erl, line 177) ancestors: [ejabberd_http_sup,ejabberd_sup,<0.62.0>] messages: [] links: [<0.287.0>,#Port<0.2815>] dictionary: [] trap_exit: false status: running heap_size: 2586 stack_size: 27 reductions: 1491 neighbours: =SUPERVISOR REPORT==== 27-Jan-2018::12:23:58 === Supervisor: {local,ejabberd_http_sup} Context: child_terminated Reason: badarg Offender: [{pid,<0.497.0>}, {id,undefined}, {mfargs,{ejabberd_http,start_link,undefined}}, {restart_type,temporary}, {shutdown,brutal_kill}, {child_type,worker}]