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

This article mainly introduces the solution to the problem that the log cannot be written in Laravel. The article gives detailed solutions for everyone to refer to and learn. It has certain reference value for everyone. Friends who need it can take a look below. .

Preface

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 has been 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 creation of the log file also has root permissions, resulting in other users' www permissions being unable to write to the log file.

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

chown www:www storage/logs -R

Note: If the user uses the supervisord service to run the 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 there are any students who know, 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

##Question 2

View [.] not found.

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

A question about Laravel Route redirection

Learning about transferring array to the view in the Laravel5 framework

Use the Seeder of the Laravel framework to implement the automatic data filling function

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