flask_mail | flask_mail send mail
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flask_mail send mail
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QUESTION
I have been really stumped on this, been out of this game of web dev/python for a bit. I had a previously working Azure app service running this website, we did a minor HTML spelling change and re deployed. I am assuming some dependency got updated and now its broken. I don't know if this is a packaging version issue or if I have a missing import for my flask app.
I am getting a NameError: name 'Markup' is not defined
error when trying to load a static html page. My app starts up just fine but I can't load the actual web pages.
Full Traceback
...ANSWER
Answered 2022-Apr-09 at 13:07Flask-ReCaptcha is a very old project. The last update of Flask-ReCaptcha is on 2016. You'd better not use it.
Back to the error log itself, Flask-ReCaptcha has code like from jinja2 import Markup
. But, since jinja2==3.1.0,
Markup's position has changed. Try
pip install jinja2==3.0.0`.
You will probably meet other problems as Flask-ReCaptcha is really old.
QUESTION
I followed along with a youtube tutorial learning how to create a Flask website, and it works perfectly on my local machine.
I created a subdomain in my cPanel and used the 'setup Python app' wizard to create the app, it worked. So I uploaded the Flask app I made to the server and installed all the requirements. went to the site and this is what I get: Website
The home page is displayed (it shouldn't be, it should direct you to the login page) and it seems to be overlapping with the navbar. all the links in the navbar return a 500 error, with no log in the error reports on the cPanel.
I've been trying to get it to work for 3 days I can't get it to work.
File tree: File Tree
The Website folder holds all the files and templates
run.py:
...ANSWER
Answered 2022-Mar-15 at 12:25-
The home page is displayed (it shouldn't be, it should direct you to the login page) <
Could be because you need to add the login decorator to the route for the home page url. could also be because you're already logged in (you logged in to upload the files to your cpanel/hosting server and haven't yet logged out; you should try opening your app in a different browser or private window in same browser)
-
it seems to be overlapping with the navbar. <
This is usually due to path
issues i.e. your app is not seeing the correct path for your static files (any stylesheets, images, etc). To confirm, copy the full url to your stylesheet and try to open it in a new browser tab. If you get a 404, that tells you your path is incorrect
QUESTION
Here is my current setup and it works, but this will bulk up the init file. How should I structure this so that my API is in its own folders and runs correctly? When I put testapi.py on the same level as run.py I couldn't get any models to import.
...ANSWER
Answered 2022-Mar-09 at 01:30I recommend this structure (based on the structure of the Flasky application - Miguel Grinberg):
QUESTION
I have a flask MySql app that is working correctly on local, but when I deployed to heroku it gives me below error:
...ANSWER
Answered 2022-Feb-12 at 14:53Here's the problem:
QUESTION
I am trying to change the colour of a circle icon next to words like scam, pending and verified. Which is already displayed on the page So that when the page loads the corresponding colour for the icon would be displayed. I have attached my code
...ANSWER
Answered 2022-Jan-18 at 19:13change "parameter" by the parameter you're using in your model to define the color.
QUESTION
I am using Flask and SendGrid to send emails and I can send emails with HTML but no CSS.
Here is my code for sending emails:
...ANSWER
Answered 2022-Jan-12 at 03:12The element doesn't have good cross-email support. https://www.caniemail.com/features/html-link/
You should first inline the CSS within each element. There are services online that auto inline CSS for you.
Second, embed the CSS that can't be inlined (typically only media queries and hacks) within the HTML document, i.e. use within the
.
The reason you can't just embed the CSS and forget about inlining is because, you guessed it,
QUESTION
Guys I am working on a website project. On which I need help on reading a whole table and displaying it on my website page 'index.html'.
Requirement: I have a table 'kolkata' on localhost phpmyadmin using SQLAlchemy of flask, I've searhed too much on google but can't find solution so I came here. So basically my table has 3 columns - sno (autoincremented and primarykey), employee_name and employee_status. I want to read the whole table in my app, whose main.py is as follows -
...ANSWER
Answered 2022-Jan-01 at 05:17Your class is data_reader
is faulty.
QUESTION
I am creating a web application where the user will receive a confirmation mail after they've registered. But I am getting an error in the command line, Traceback (most recent call last): File "/usr/local/lib/python3.9/site-packages/flask/cli.py", line 240, in locate_app import(module_name) File "/home/ubuntu/flask/registration/application.py", line 3, in from flask_mail import Mail, Message ModuleNotFoundError: No module named 'flask_mail' and an error on the web page, Internal Server Error The server encountered an internal error and was unable to complete your request. Either the server is overloaded or there is an error in the application.
application.py
...ANSWER
Answered 2021-Nov-07 at 16:45I had the same problem with flask_mail import. pip installing Flask-Mail in a virtual environment on a code editor alone might not cause a module import error. Go to your command line into the app directory Also, make sure the pip version in your venv environment is up to date.
QUESTION
There are a lot of questions regarding this but none of them are using Flask Blueprints.
I am trying to set up a QuerySelectField with a sqlite3 lookup. But I get then error:
...ANSWER
Answered 2021-Oct-29 at 04:27I got around this by not using a query_factory in the QuerySelectfield.
I changed the field declaration from this:
QUESTION
I'm learning Flask and have been developing an app, and everything has been working fine while using a SQLite database. But, I'm not getting anywhere when attempting to connect to a remote MySQL server (with or without SSL).
Here's the __init__.py
...ANSWER
Answered 2021-Oct-18 at 17:18You need to ensure that the python mysql bindings are installed. Typically you will want to install pymysql:
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Install flask_mail
You can use flask_mail like any standard Python library. You will need to make sure that you have a development environment consisting of a Python distribution including header files, a compiler, pip, and git installed. Make sure that your pip, setuptools, and wheel are up to date. When using pip it is generally recommended to install packages in a virtual environment to avoid changes to the system.
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