500 error

Reden: {error, {template_rendering_error, "/opt/zotonic/modules/mod_authentication/templates/logon_service.tpl", {error,{template_not_found,"_logon_service.facebook.tpl",enoent}}}}

Stack trace

Module Functie/ template Argumenten Bestand
z_template render1/5 src/support/z_template.erl:123
controller_template provide_content/2 modules/mod_base/controllers/controller_template.erl:75
webmachine_controller controller_call/3 src/webmachine_controller.erl:206
webmachine_decision_core decision/3 src/webmachine_decision_core.erl:578
webmachine_decision_core handle_request/2 src/webmachine_decision_core.erl:31
webmachine_mochiweb loop/2 src/webmachine_mochiweb.erl:102
mochiweb_http headers/5 src/mochiweb_http.erl:105
proc_lib init_p_do_apply/3 proc_lib.erl:249