MyBB Community Forums

Hi guys please help my i install this plugin: https://community.mybb.com/mods.php?acti...1&bid=1413


and this is my thread for test:
Buying test

[hide cost="2"]
This is just for test
[/hide]
but when other members want to see my thread this is shown:

Fatal error: Uncaught Error: Call to a member function _encrypt() on null in C:\xampp\htdocs\mybb\inc\plugins\lock\pcrypt.php:209 Stack trace: #0 C:\xampp\htdocs\mybb\inc\plugins\lock\pcrypt.php(139): pcrypt->_ecb_encrypt('{"pid":"10","co...') #1 C:\xampp\htdocs\mybb\inc\plugins\lock\core\shortcode.php(100): pcrypt->encrypt('{"pid":"10","co...') #2 C:\xampp\htdocs\mybb\inc\plugins\lock\shortcodes.class.php(96): lock_hide(Array, '\nThis is just f...', 'hide') #3 [internal function]: Shortcodes::run_shortcode(Array) #4 C:\xampp\htdocs\mybb\inc\plugins\lock\shortcodes.class.php(81): preg_replace_callback('/\\[(\\[?)(hide)(...', 'self::run_short...', 'Buying test\n\n[h...') #5 C:\xampp\htdocs\mybb\inc\plugins\lock.php(72): Shortcodes::parse('Buying test\n\n[h...') #6 C:\xampp\htdocs\mybb\inc\class_plugins.php(86): lock_highlight_end('Buying test\n\n[h...') #7 C:\xampp\htdocs\mybb\inc\class_parser.php(244): PluginSystem->run_hooks(Array, 'Buying test\n\n[h...') #8 C:\xampp\htdocs\mybb\inc\functions_post.php(830): postParser->parse_message('Buying test\n\n[h...', Array) #9 C:\xampp\htdocs\mybb\showthread.php(1121): build_postbit(Array) #10 {main} thrown in C:\xampp\htdocs\mybb\inc\plugins\lock\pcrypt.php on line 209

thanks for helping me

use this plugin instead https://community.mybb.com/mods.php?acti...w&pid=1374