NGX_ERROR_INFO   1071 src/core/ngx_connection.c             case NGX_ERROR_INFO:
NGX_ERROR_INFO   1261 src/core/ngx_connection.c         case NGX_ERROR_INFO:
NGX_ERROR_INFO   1889 src/event/ngx_event_openssl.c             case NGX_ERROR_INFO:
NGX_ERROR_INFO   1969 src/event/ngx_event_openssl.c             case NGX_ERROR_INFO:
NGX_ERROR_INFO    309 src/http/ngx_http_request.c     c->log_error = NGX_ERROR_INFO;
NGX_ERROR_INFO   3037 src/http/ngx_http_request.c             c->log_error = NGX_ERROR_INFO;
NGX_ERROR_INFO   3129 src/http/ngx_http_request.c     c->log_error = NGX_ERROR_INFO;
NGX_ERROR_INFO    745 src/http/ngx_http_spdy.c             c->log_error = NGX_ERROR_INFO;
NGX_ERROR_INFO    160 src/mail/ngx_mail_handler.c     c->log_error = NGX_ERROR_INFO;
NGX_ERROR_INFO    144 src/stream/ngx_stream_handler.c     c->log_error = NGX_ERROR_INFO;