Auto configuration failed

I’m trying to build a simple pdf using this code :

...
 pdf.create(html).toStream(function(err, stream){
            if (err) reject(err) ;
            else  stream.pipe(fs.createWriteStream(path.join(__dirname, '../../../assets/docs/')+data.link+'.pdf'));
          });
...

but I get this error message

Error: html-pdf: Received the exit code '1'

    cc-server_1  | Auto configuration failed
    cc-server_1  | 139666354437760:error:25066067:DSO support routines:DLFCN_LOAD:could not load the shared library:dso_dlfcn.c:185:filename(libssl_conf.so): libssl_conf.so: cannot open shared object file: No such file or directory
    cc-server_1  | 139666354437760:error:25070067:DSO support routines:DSO_load:could not load the shared library:dso_lib.c:244:
    cc-server_1  | 139666354437760:error:0E07506E:configuration file routines:MODULE_LOAD_DSO:error loading dso:conf_mod.c:285:module=ssl_conf, path=ssl_conf
    cc-server_1  | 139666354437760:error:0E076071:configuration file routines:MODULE_RUN:unknown module name:conf_mod.c:222:module=ssl_conf
    cc-server_1  |
    cc-server_1  |     at ChildProcess.respond (/usr/src/app/node_modules/html-pdf/lib/pdf.js:121:31)
    cc-server_1  |     at ChildProcess.emit (events.js:311:20)
    cc-server_1  |     at Process.ChildProcess._handle.onexit (internal/child_process.js:275:12)

the running environment is os : Ubuntu 18.04.3 LTS node : v8.10.0 html-pdf : latest