Divi builder and wp created theme

Sorry for my English first ... i have a problem, i have instal Divi builder to my wp Theme, i create wp theme with function, template...

i test divi builder with Library and this short code :

php echo do_shortcode('[et_pb_section global_module="223"][/et_pb_section]')

223 is my library.

in my site web i have error in my console :

Uncaught TypeError: Cannot read property 'concat' of undefined
    at divi-builder.min.js?ver=2.11.1:96
    at divi-builder.min.js?ver=2.11.1:96
    at divi-builder.min.js?ver=2.11.1:96
    at divi-builder.min.js?ver=2.11.1:96

i works in local with wamp .

i think it's problem with my Function.php any one can help me?

Thanks

Benjamin.