cryptocurrencypython im getting an error

[EnvCommandError] Command ['/opt/virtualenvs/python3/bin/pip', 'install', '--no-deps', 'mysqlclient==2.0.3'] errored with the following return code 1, and output: Collecting mysqlclient==2.0.3 Using cached https://files.pythonhosted.org/packages/3c/df/59cd2fa5e48d0804d213bdcb1acb4d08c403b61c7ff7ed4dd4a6a2deb3f7/mysqlclient-2.0.3.tar.gz ERROR: Command errored out with exit status 1: command: /opt/virtualenvs/python3/bin/python3 -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'/tmp/pip-install-fo99ih0e/mysqlclient/setup.py'"'"'; file='"'"'/tmp/pip-install-fo99ih0e/mysqlclient/setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(file);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, file, '"'"'exec'"'"'))' egg_info --egg-base /tmp/pip-install-fo99ih0e/mysqlclient/pip-egg-info cwd: /tmp/pip-install-fo99ih0e/mysqlclient/ Complete output (15 lines): /bin/sh: 1: mysql_config: not found /bin/sh: 1: mariadb_config: not found /bin/sh: 1: mysql_config: not found Traceback (most recent call last): File "", line 1, in File "/tmp/pip-install-fo99ih0e/mysqlclient/setup.py", line 15, in metadata, options = get_config() File "/tmp/pip-install-fo99ih0e/mysqlclient/setup_posix.py", line 70, in get_config libs = mysql_config("libs") File "/tmp/pip-install-fo99ih0e/mysqlclient/setup_posix.py", line 31, in mysql_config raise OSError("{} not found".format(_mysql_config_path)) OSError: mysql_config not found mysql_config --version mariadb_config --version mysql_config --libs ---------------------------------------- ERROR: Command errored out with exit status 1: python setup.py egg_info Check the logs for full command output.