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mkucej / i-librarian-free

I, Librarian - open-source version of a PDF managing SaaS.
https://i-librarian.net
GNU General Public License v3.0
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PHP warnings related to "JIT memory" #65

Closed gapost closed 2 years ago

gapost commented 2 years ago

I am getting frequently the following warning:

Warning: preg_replace_callback(): Allocation of JIT memory failed, PCRE JIT will be disabled. This is likely caused by security restrictions. Either grant PHP permission to allocate executable memory, or set pcre.jit=0 in /home/www/librarian/classes/http/client/psr7/uri.php on line 705 Error: ini_set(): Headers already sent. You cannot change the session module's ini settings at this time. Error: ini_set(): Headers already sent. You cannot change the session module's ini settings at this time.

What would be the best solution? (a) Changing PHP permissions (which ones?) or (b) setting pcre.jit=0 as suggested in the warning?

mkucej commented 2 years ago

This is related to your system. If you can't figure out how to allow PHP to reserve exec memory, changing the ini setting will work.