Error Tesseract.js location of LangPath

Good people. I'm having this error:

  

AdaptedTemplates! = NULL: Error: Assert failed: in file   ../classify/adaptmatch.cpp, line 190 index.js: 8 Uncaught abort () at   Error       at Na (https: // c dn. rawgit.com/naptha/tesseract.js-core/0.1.0/index.js:36:26)       at Object.ka [as abort] (// c dn. rawgit.com/naptha/tesseract.js-core/0.1.0/index.js:511:108)       at _abort (h ttps: //cdn.rawgit.com/naptha/tesseract.js-core/0.1.0/index.js: 377: 173)       at $ L (h ttps: //cdn.rawgit.com/naptha/tesseract.js-core/0.1.0/index.js: 387: 55709)       at jpa (h ttps: //cdn.rawgit.com/naptha/tesseract.js-core/0.1.0/index.js: 392: 22274)       at lT (h ttps: //cdn.rawgit.com/naptha/tesseract.js-core/0.1.0/index.js: 391: 80568)       at mT (h ttps: //cdn.rawgit.com/naptha/tesseract.js-core/0.1.0/index.js: 391: 80700)       at Array.bs (h ttps: //cdn.rawgit.com/naptha/tesseract.js-core/0.1.0/index.js: 391: 69011)       at bP (h ttps: //cdn.rawgit.com/naptha/tesseract.js-core/0.1.0/index.js: 387: 110121)       at jT (h ttps: //cdn.rawgit.com/naptha/tesseract.js-core/0.1.0/index.js: 391: 80280)   If this abort () is unexpected, build with -s ASSERTIONS = 1 which can   give more information.

I'm creating langPath and applying it as follows.

window.Tesseract = Tesseract.create({          
            langPath: '/app/modules/teste/tessdata/'
        })



    Tesseract.recognize(file, {
        lang: 'Inconsolata',
                tessedit_char_whitelist: '0123456789',
                langPath : '/app/modules/teste/tessdata/'

    })
        .progress(function(packet){
            console.info(packet)
                        console.log('é aqui? ^');
            progressUpdate(packet)

        })
        .then(function(data){
            console.log(data)
                        console.log('ou aqui aqui? ^')
            progressUpdate({ status: 'done', data: data })
        });

The folder is allowed. I do not know what can be wrong, anyone?