Hi,
I’m seeing this entry in the error_log file in a couple of site:
[26-Nov-2020 13:59:57 UTC] PHP Warning: call_user_func_array() expects parameter 1 to be a valid callback, class 'MainWP_Security' not found in /home/sitexxxxxx/public_html/wp-includes/class-wp-hook.php on line 287
Site is running PHP 7.4. And WP 5.5.3
What do you think is the issue here?
thanks.Hi @nubranch,
Can you please post the community system report from your MainWP Dashboard for review? The report is located in your Dashboard under Status → Server, on the top right of the page.
Be sure to use the button like the one below; this button hides all your private information:
Pressing the button auto-copies the report to your clipboard then just paste it in a reply here.
Here you go:
### Server Info Required Detected Status ###
MainWP Dashboard
MainWP Dashboard Version 4.1.2.1 4.1.2.1 Pass
MainWP Upload Directory Writable Writable Pass
MainWP Extensions
Advanced Uptime Monitor Extension 5.0.2 API License Active Pass
MainWP Buddy Extension 4.0 API License Active Pass
MainWP Code Snippets Extension 4.0 API License Active Pass
MainWP Pro Reports Extension 4.0 API License Active Pass
MainWP Branding Extension 4.0.2.1 API License Active Pass
MainWP Bulk Settings Manager Extension4.0.2.1 API License Active Pass
MainWP Custom Dashboard Extension 4.0.1 API License Active Pass
MainWP Favorites Extension 4.0.4 API License Active Pass
MainWP Google Analytics Extension 4.0.3.1 API License Active Pass
MainWP iThemes Security Extension 4.0.3.1 API License Active Pass
MainWP Maintenance Extension 4.0.2.1 API License Active Pass
MainWP Sucuri Extension 4.0.8.1 API License Active Pass
MainWP Wordfence Extension 4.0.2 API License Active Pass
WordPress
WordPress Version >=3.6 5.5.3 Pass
WordPress Memory Limit >=64M 128M Pass
MultiSite Disabled =true true Pass
FileSystem Method = direct direct Pass
PHP
PHP Version >=5.6 7.2.34 Pass
PHP Safe Mode Disabled =true true Pass
PHP Max Execution Time >=30 seconds 300 Pass
PHP Max Input Time >=30 seconds 600 Pass
PHP Memory Limit >=128M 768M Pass
PCRE Backtracking Limit >=10000 1000000 Pass
PHP Upload Max Filesize >=2M 768M Pass
PHP Post Max Size >=2M 768M Pass
SSL Extension Enabled =true true Pass
SSL Warnings = empty Pass
cURL Extension Enabled =true true Pass
cURL Timeout >=300 seconds 60 Warning
cURL Version >=7.18.1 7.71.0 Pass
cURL SSL Version >=OpenSSL/0.9.8l OpenSSL/1.1.1d Pass
PHP Allow URL fopen YES
PHP Exif Support YES ( V7.2.)
PHP IPTC Support YES
PHP XML Support YES
PHP Disabled Functions No functions disabled.
PHP Loaded Extensions Core, PDO, PDO_ODBC, Phar, Reflection, SPL, SimpleXML, SourceGuardian, bcmath, bz2, calendar, ctype, curl, date, dba, dom, enchant, exif, fileinfo, filter, ftp, gd, gettext, gmp, hash, i360, iconv, imap, intl, ionCube Loader, json, ldap, libxml, litespeed, mbstring, mysqli, mysqlnd, odbc, openssl, pcntl, pcre, pdo_mysql, pdo_pgsql, pdo_sqlite, pgsql, posix, pspell, readline, session, shmop, snmp, soap, sockets, sqlite3, standard, sysvmsg, sysvsem, sysvshm, tidy, timezonedb, tokenizer, wddx, xml, xmlreader, xmlrpc, xmlwriter, xsl, zip, zlib
MySQL
MySQL Version >=5.0 10.3.25-MariaDB-log-cll-lve Pass
MySQL Mode NO_ENGINE_SUBSTITUTION
MySQL Client Encoding utf8mb4
Server Info
Server Software LiteSpeed
Operating System Linux
Architecture 64 bit
Server Protocol HTTP/1.1
HTTPS ON
Server self connect Response Test O.K.
User Agent Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/87.0.4280.66 Safari/537.36
Gateway Interface
Memory Usage 65.73 MB
Request Time 1606418398
Accept Content text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,image/apng,*/*;q=0.8,application/signed-exchange;v=b3;q=0.9
Accept-Charset Content N/A
MainWP Settings
Number Of Child Sites 30
Use WP-Cron Yes
Optimize for Shared Hosting or Big NetworksNo
Automatic Daily Update Install trusted updates
Abandoned Plugins/Themes Tolerance 365
Maximum number of posts to return 50
Maximum number of pages to return
Primary Backup System Default MainWP Backups
Maximum simultaneous requests 4
Minimum delay between requests 200
Maximum simultaneous requests per ip1
Minimum delay between requests to the same ip1000
Maximum simultaneous sync requests 8
Minimum simultaneous install/update requests3
Active Plugins
BackupBuddy 8.6.2.0 Active
Disable Comments 1.11.0 Active
MainWP Child 4.1.2 Active
MainWP Dashboard 4.1.2.1 Active
Members 3.1.3 Active
Post SMTP 2.0.15 Active
Wordfence Security 7.4.12 Active
Hi, I see that some of your extensions are out of date.
Are you able to simply reinstall all extensions by following these steps:
By doing this you will be sure that you are using all the latest versions.
Done.
For the iThemes security plugin, I got this error when trying to install the extensions:
copy_failed_ziparchive - mainwp-ithemes-security-extension/core/modules/global/active.php
I don’t really need this extension anymore due to its limitations (not supporting pro features).
The other extensions installed ok.
Hi, thanks for getting back to me.
If you change your mind and try to install the extension again, please try one more time and see how it goes. If it fails again and you need us to help, please let me know.
Let us know how it goes with the originally reported problem.
I’m still getting the error. This is from today:
[28-Nov-2020 18:03:59 UTC] PHP Warning: call_user_func_array() expects parameter 1 to be a valid callback, class ‘MainWP_Security’ not found in /home/sitexxxx/public_html/wp-includes/class-wp-hook.php on line 287
thanks.
Hi Hani, thanks for getting back to me.
Would you mind opening a private Help Desk ticket so we can collect some additional information & investigate further?
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