MyBB Community Forums

Hello'
I am using WINDOWS 10 (mentioned because in the error is writen Linux)
I moved to another host site and started from 0. (DreamHost +purchased plan)
I uploaded MyBB latest version.
This is the error what i get in my admin contron panel: Picture: https://prnt.sc/w5ftu6

Warning [2] preg_replace(): 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 - Line: 5434 - File: inc/functions.php PHP 7.4.11 (Linux)
File
Line
Function[PHP]

errorHandler->error
/inc/functions.php
5434
preg_replace
/inc/functions.php
5207
htmlspecialchars_uni
/admin/index.php
43
get_current_location
Warning [2] Cannot modify header information - headers already sent by (output started at /home/dh_hzp5px/grparrow.com/inc/class_error.php:229) - Line: 64 - File: admin/index.php PHP 7.4.11 (Linux)
File
Line
Function[PHP]

errorHandler->error
/admin/index.php
64
header



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+ new error appear in the forum
https://prnt.sc/w5gg1m

Warning [2] preg_match(): 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 - Line: 566 - File: inc/class_session.php PHP 7.4.11 (Linux)
File Line Function
[PHP] errorHandler->error
/inc/class_session.php 566 preg_match
/inc/class_session.php 516 session->get_special_locations
/inc/class_session.php 404 session->create_session
/inc/class_session.php 113 session->load_guest
/global.php 49 session->init
/index.php 18 require_once

Can you place this little line in global.php and check if the warning goes away?

ini_set("pcre.jit", "0");

(2020-12-18, 03:05 PM)effone Wrote: [ -> ]Can you place this little line in global.php and check if the warning goes away?

ini_set("pcre.jit", "0");

https://prnt.sc/w5gzit  - i placed it in line 49 ,i did it correct?

Should work, but can be placed as early as possible.

https://prnt.sc/w5h3w0 - like that?

You can place it at line no. 10, just after comment chunk.
Did the warning go?

My website is: grparrow.com

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(2020-12-18, 03:23 PM)effone Wrote: [ -> ]You can place it at line no. 10, just after comment chunk.
Did the warning go?

The warning dissapeared after i followed that step. The forum for visitors looks alright
But new error appear:


http://www.grparrow.com/

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New error is visible just in admin panel:
error 1 picture: https://prnt.sc/w5jce4
error 2 picture: https://prnt.sc/w5jdix

Hi ,my problem was solved ,i am using DreamHost.
In main files in file manager- .php - phpcr - your current problematic php version - click ''edit file'' ,post that simple code in the file :
pcre.jit=0
.Click save and you are done.