( ! ) Fatal error: Uncaught InvalidArgumentException: wfWAFAttackDataStorageFileEngine::unpackMicrotime $binary expected to be string with length of 8, received string of length 0 in C:\wamp64\www\wp-content\plugins\wordfence\vendor\wordfence\wf-waf\src\lib\storage\file.php on line 963
( ! ) InvalidArgumentException: wfWAFAttackDataStorageFileEngine::unpackMicrotime $binary expected to be string with length of 8, received string of length 0 in C:\wamp64\www\wp-content\plugins\wordfence\vendor\wordfence\wf-waf\src\lib\storage\file.php on line 963
Call Stack
#	Time	Memory	Function	Location
1	0.0001	376344	{main}( )	...\index.php:0
2	0.0001	376656	require( 'C:\wamp64\www\wp-blog-header.php )	...\index.php:17
3	0.0001	377072	require_once( 'C:\wamp64\www\wp-load.php )	...\wp-blog-header.php:13
4	0.0002	377856	require_once( 'C:\wamp64\www\wp-config.php )	...\wp-load.php:50
5	0.0003	379400	require_once( 'C:\wamp64\www\wp-settings.php )	...\wp-config.php:89
6	1.0631	15729864	do_action( $hook_name = 'plugins_loaded' )	...\wp-settings.php:559
7	1.0631	15730240	WP_Hook->do_action( $args = [0 => ''] )	...\plugin.php:517
8	1.0631	15730240	WP_Hook->apply_filters( $value = '', $args = [0 => ''] )	...\class-wp-hook.php:348
9	3.1384	19928352	wordfence::veryFirstAction( '' )	...\class-wp-hook.php:324
10	3.1424	19953024	wfWAFStorageFile->hasNewerAttackData( $newerThan = '1743656148.076569' )	...\wordfenceClass.php:2387
11	3.1424	19953024	wfWAFAttackDataStorageFileEngine->getNewestTimestamp( )	...\file.php:176
12	3.1424	19953024	wfWAFAttackDataStorageFileEngine->getRowCount( )	...\file.php:1374
13	3.1424	19953024	wfWAFAttackDataStorageFileEngine->unpackHeader( )	...\file.php:1269
14	3.1429	19961960	wfWAFAttackDataStorageFileEngine::unpackMicrotime( $binary = '' )	...\file.php:1171

( ! ) Warning: file_put_contents(C:/wamp64/www/wp-content/wflogs/config-synced.php): Failed to open stream: Permission denied in C:\wamp64\www\wp-content\plugins\wordfence\vendor\wordfence\wf-waf\src\lib\storage\file.php on line 656
Call Stack
#	Time	Memory	Function	Location
1	3.1467	20304680	wfWAFStorageFile->saveConfig( $category = 'synced' )	...\file.php:0
2	3.1468	20312544	file_put_contents( $filename = 'C:/wamp64/www/wp-content/wflogs/config-synced.php', $data = '<?php exit(\'Access denied\'); __halt_compiler(); ?>\n******************************************************************\nThis file is used by the Wordfence Web Application Firewall. Read \nmore at https://docs.wordfence.com/en/Web_Application_Firewall_FAQ\n******************************************************************\na:19:{s:6:"apiKey";s:64:"960763514620c6a1ce54c96e3d3ccfdb7199d9ac11f8adf14e1ce3773511f286";s:6:"isPaid";b:1;s:7:"siteURL";s:25:"https://www.univ-blida.dz";s:7:"homeURL";s:25:"https://www.univ-b'..., $flags = 2 )	...\file.php:656

( ! ) Warning: fopen(C:/wamp64/www/wp-content/wflogs/config-synced.php): Failed to open stream: Permission denied in C:\wamp64\www\wp-content\plugins\wordfence\vendor\wordfence\wf-waf\src\lib\storage\file.php on line 662
Call Stack
#	Time	Memory	Function	Location
1	3.1467	20304680	wfWAFStorageFile->saveConfig( $category = 'synced' )	...\file.php:0
2	3.1479	20292320	fopen( $filename = 'C:/wamp64/www/wp-content/wflogs/config-synced.php', $mode = 'r+' )	...\file.php:662