Scrapy installation troubles and solutions

Overview

When I tried to install scrapy, an error occurred, so a memo when I responded

environment

phenomenon

Installation procedure

$ conda install scrapy

error contents

$ scrapy startproject pdb_get

<Omission>

from cryptography.hazmat.bindings.openssl.binding import Binding File "C:\Users\kimisyo\.conda\envs\sars_trace_1\lib\site-packages\cryptography\hazmat\bindings\openssl\binding.py", line 14, in <module>
    from cryptography.hazmat.bindings._openssl import ffi, lib
ImportError: DLL load failed:The specified procedure cannot be found.
(sars_trace_1)

Correspondence

Stop conda and install with pip

$ conda uninstall scrapy
$ pip install --force --upgrade scrapy
$ scrapy startproject pdb_get

Recommended Posts

Scrapy installation troubles and solutions
jupyter and pandas installation
Scrapy environment installation procedure
Python installation and basic grammar
Django installation and operation check
Tomcat installation and autostart settings
Source installation and installation of Python
Python (Python 3.7.7) installation and basic grammar
Correspondence record of minor troubles in Linux installation and settings, etc.
Installation of SciPy and matplotlib (Python)
Mavericks and PIL installation is missing
PySpark 1.5.2 + Elasticsearch 2.1.0 Installation procedure and execution
Homebrew and Pycharm installation instructions notes