// some code

form
    .on('error', err => {
      console.log(err)
    })
    .on('fileBegin', (name, file) => {
      fs.access(`./public/memeStorage/${dbLength}`, err => {
        if (err) {
          console.log(err)
          fs.mkdirSync(`./public/memeStorage/${dbLength}`)
        }
        file.path = memePath
      })
    })

// some more code