mecab 설치로 요구로 인한 오류

[KYUUUW]

아래의 오류가 발생합니다.

[2021-08-04 03:01:02,422] ERROR in app: Exception on /infer/similar/doc2vec [POST]
Traceback (most recent call last):
  File "/usr/local/anaconda3/envs/perfume_recommendation/lib/python3.7/site-packages/konlpy/tag/_mecab.py", line 108, in __init__
    self.tagger = Tagger('-d %s' % dicpath)
NameError: name 'Tagger' is not defined

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/anaconda3/envs/perfume_recommendation/lib/python3.7/site-packages/flask/app.py", line 2447, in wsgi_app
    response = self.full_dispatch_request()
  File "/usr/local/anaconda3/envs/perfume_recommendation/lib/python3.7/site-packages/flask/app.py", line 1952, in full_dispatch_request
    rv = self.handle_user_exception(e)
  File "/usr/local/anaconda3/envs/perfume_recommendation/lib/python3.7/site-packages/flask/app.py", line 1821, in handle_user_exception
    reraise(exc_type, exc_value, tb)
  File "/usr/local/anaconda3/envs/perfume_recommendation/lib/python3.7/site-packages/flask/_compat.py", line 39, in reraise
    raise value
  File "/usr/local/anaconda3/envs/perfume_recommendation/lib/python3.7/site-packages/flask/app.py", line 1950, in full_dispatch_request
    rv = self.dispatch_request()
  File "/usr/local/anaconda3/envs/perfume_recommendation/lib/python3.7/site-packages/flask/app.py", line 1936, in dispatch_request
    return self.view_functions[rule.endpoint](**req.view_args)
  File "/Users/kyuwon/sources/flask_server/app.py", line 53, in infer_similar_doc2vec
    result = doc2vec(query)
  File "/Users/kyuwon/sources/flask_server/utils/d2v_sim.py", line 8, in doc2vec
    mecab = Mecab()
  File "/usr/local/anaconda3/envs/perfume_recommendation/lib/python3.7/site-packages/konlpy/tag/_mecab.py", line 113, in __init__
    raise Exception('Install MeCab in order to use it: http://konlpy.org/en/latest/install/')
Exception: Install MeCab in order to use it: http://konlpy.org/en/latest/install/
127.0.0.1 - - [04/Aug/2021 03:01:02] "POST /infer/similar/doc2vec HTTP/1.1" 500 -
[2021-08-04 03:04:19,984] ERROR in app: Exception on /infer/similar/doc2vec [POST]
Traceback (most recent call last):
  File "/usr/local/anaconda3/envs/perfume_recommendation/lib/python3.7/site-packages/konlpy/tag/_mecab.py", line 108, in __init__
    self.tagger = Tagger('-d %s' % dicpath)
NameError: name 'Tagger' is not defined

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "/usr/local/anaconda3/envs/perfume_recommendation/lib/python3.7/site-packages/flask/app.py", line 2447, in wsgi_app
    response = self.full_dispatch_request()
  File "/usr/local/anaconda3/envs/perfume_recommendation/lib/python3.7/site-packages/flask/app.py", line 1952, in full_dispatch_request
    rv = self.handle_user_exception(e)
  File "/usr/local/anaconda3/envs/perfume_recommendation/lib/python3.7/site-packages/flask/app.py", line 1821, in handle_user_exception
    reraise(exc_type, exc_value, tb)
  File "/usr/local/anaconda3/envs/perfume_recommendation/lib/python3.7/site-packages/flask/_compat.py", line 39, in reraise
    raise value
  File "/usr/local/anaconda3/envs/perfume_recommendation/lib/python3.7/site-packages/flask/app.py", line 1950, in full_dispatch_request
    rv = self.dispatch_request()
  File "/usr/local/anaconda3/envs/perfume_recommendation/lib/python3.7/site-packages/flask/app.py", line 1936, in dispatch_request
    return self.view_functions[rule.endpoint](**req.view_args)
  File "/Users/kyuwon/sources/flask_server/app.py", line 53, in infer_similar_doc2vec
    result = doc2vec(query)
  File "/Users/kyuwon/sources/flask_server/utils/d2v_sim.py", line 8, in doc2vec
    mecab = Mecab()
  File "/usr/local/anaconda3/envs/perfume_recommendation/lib/python3.7/site-packages/konlpy/tag/_mecab.py", line 113, in __init__
    raise Exception('Install MeCab in order to use it: http://konlpy.org/en/latest/install/')
Exception: Install MeCab in order to use it: http://konlpy.org/en/latest/install/

재현방법

http://127.0.0.1:5000/infer/similar/doc2vec 호출

기타질문

그리고 konlpy 는 한글 nlp 패키지로 보이는데 저희 프로젝트에 쓰인 이유를 알고싶어요~~~