How to solve the problem that the log cannot be written in Laravel

Account login reported a 500 error, and no error message was returned. I had no choice but to use the original method, and now I am printing line by line. After Log::info() it cannot be displayed normally, then the problem is found.

The problem that causes the log to be unable to be written is because the file added during the code update belongs to the root user, so the log file created also has root permissions, resulting in the www permissions of other users not being able to write to the log file. This article mainly introduces to you the solution to the problem of log being unable to be written in Laravel. The article gives detailed solutions for your reference and study. It has certain reference value for everyone. Friends who need it can take a look below.

So the user permissions to modify storage/logs/ are www

chown www:www storage/logs -R

Note: If the user uses If the supervisord service runs a queue, if there are log records in the queue, the running user also needs to be changed to the www user.

Problem 2

The same problem is that the log cannot be recorded. Here is the local environment usephp artisan queue:work - -sleep=3 --tries=3 Run.

The log is also written in the job, and the permissions are correct. However, the log cannot be recorded, and the task is executed normally.

Finally I thought of restarting the queue to solve this problem. I don’t know what caused it. If anyone knows, please let me know.

Restart queue command

php artisan queue:restart

Other issues not related to logs

Question 1

I recently used the Zizaco\Entrust permission package...

When I added a role...I reported an error..

BadMethodCallException in Repository.php line 391:
This cache store does not support tagging.

There should be a place in this package that uses laravel's cache. The default cache is file

Change CACHE_DRIVER in .env to CACHE_DRIVER=array

Problem 2

This error occurs on the page

##

View [.] not found.

php artisan optimize --force
php artisan config:cache
php artisan route:cache

Laravel uses PHPQRCODE to generate QR code images with LOGO

php custom function records logs

A case of how php custom functions record logs

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