Answers for "Error: Could not locate a Flask application. You did not provide the "FLASK_APP" environment variable, and a "wsgi.py" or "app.py" module was not found in the current directory."

Python

Error: Could not locate a Flask application. You did not provide the "FLASK_APP" environment variable, and a "wsgi.py" or "app.py" module was not found in the current directory.

set FLASK_APP=hello.py
$env:FLASK_APP = "hello.py"
flask run

Posted by: Guest on September-18-2021

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Code answers related to "Error: Could not locate a Flask application. You did not provide the "FLASK_APP" environment variable, and a "wsgi.py" or "app.py" module was not found in the current directory."

Error: Could not locate a Flask application. You did not provide the "FLASK_APP" environment variable, and a "wsgi.py" or "app.py" module was not found in the current directory.
Error: Could not locate a Flask application. You did not provide the "FLASK_APP" environment variable, and a "wsgi.py" or "app.py" module was not found in the current directory.
You did not provide the "FLASK_APP" environment variable
not in ["", [], [""], None] flask
The superclass "javax.servlet.http.HttpServlet" was not found
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zsh "= not found"
bash "[[: not found"
Class "" not found
zsh "not found"
"RNCSafeAreaProvider" was not found in the UIManager
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"status": 405, "error": "Method Not Allowed",
The superclass "javax.servlet.http.HttpServlet" was not found site:stackoverflow.com
{\"code\":\"MANDATORY_NOT_FOUND\",\"details\":{\"api_name\":\"data\"},\"message\":\"required field not found\",\"status\":\"error\"}\n
"zsh command not found" a
"not defined"
error Command "webpack" not found.
"Error: pg_config executable not found."
error Command "babel" not found.
error Command "mix" not found
{"0":"Required parameter 'theme_dir' was not passed","1"
"centos 7" "pg_config executable not found"
"detail": "Method \"POST\" not allowed."
requireNativeComponent: "RNCSafeAreaProvider" was not found in the UIManager.
"error": "could not find driver (SQL: select *
"status": 400, "message": "The string was not recognized as a valid DateTime
"message": "could not find driver "exception": "Illuminate\\Database\\QueryException",
script type was "javascript" and not "text/javascript".
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Class "Form" not found
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"command not found: pip"
"error": "ReferenceError: to is not defined",
"sshd" service could not be found
Could not load the Qt platform plugin "xcb" in "" even though it was found.
qt.qpa.plugin: Could not find the Qt platform plugin "xcb" in ""
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C compiler "gcc" not found: exec: "gcc"
"Module("datetime")"
string A = @"""USER""";

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Answers for "Error: Could not locate a Flask application. You did not provide the "FLASK_APP" environment variable, and a "wsgi.py" or "app.py" module was not found in the current directory."

Code answers related to "Error: Could not locate a Flask application. You did not provide the "FLASK_APP" environment variable, and a "wsgi.py" or "app.py" module was not found in the current directory."

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