Error file put contents Exclusive locks are not supported for this stream

0 votes

Issue with session storage

Session storage not working with my Laravel 5. Used it for a month without problems. But since latest upload to web server I get the following response on every page.

ErrorException in Filesystem.php line 74:
file_put_contents(): Exclusive locks are not supported for this stream

 Indicating to remove the reference to

$lock on line 74 in Filesystem.php

Seems like a quick fix which will lead to other issues down the road...

How do I take care of the root cause?

Dec 1, 2020 in Laravel by kartik
• 37,510 points
573 views

1 answer to this question.

0 votes

Hello,

After update do:

chmod -R gu+w storage

chmod -R guo+w storage

php artisan cache:clear

Hope it works!!

Thank You!!

answered Dec 1, 2020 by Niroj
• 82,720 points

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