PHP Compatibility Index

Is Shield Security compatible with PHP 8?

Version 22.2.6 · 30,000+ active installs · requires PHP 7.4

Works on PHP 8.0–8.5, with deprecation notices from 8.0

No removed PHP features found in Shield Security 22.2.6. It uses 4 deprecated feature(s) that only log notices today.

PHP 8.0
⚠ 1
PHP 8.1
⚠ 1
PHP 8.2
⚠ 1
PHP 8.3
⚠ 1
PHP 8.4
⚠ 3
PHP 8.5
⚠ 4

✓ no problems · ⚠ deprecation notices only (still works) · ✗ uses something removed in that PHP version

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Deprecated (works today, logs notices)

File:lineWhat
vendor_prefixed/fgrosse/phpasn1/lib/ASN1/OID.php:1009Function curl_close() is deprecated since PHP 8.5
vendor_prefixed/league/uri-interfaces/src/Exceptions/IdnaConversionFailed.php:23Implicitly marking a parameter as nullable is deprecated since PHP 8.4. Update the type to be explicitly nullable instead. Found implicitly nullable parameter: $idnaInfo.
vendor_prefixed/symfony/config/Util/XmlUtils.php:73Function libxml_disable_entity_loader() is deprecated since PHP 8.0
vendor_prefixed/web-auth/webauthn-lib/src/AuthenticationExtensions/ExtensionOutputError.php:26Implicitly marking a parameter as nullable is deprecated since PHP 8.4. Update the type to be explicitly nullable instead. Found implicitly nullable parameter: $previous.

Removed long ago or protected by a check (code that most likely never runs on PHP 8)

File:lineWhat
src/Scans/Afs/Utilities/MalwarePatternFingerprint.php:31Extension 'fam' is removed since PHP 5.1
src/Scans/Afs/Utilities/MalwarePatternFingerprint.php:32Extension 'fam' is removed since PHP 5.1
src/Scans/Afs/Utilities/MalwarePatternFingerprint.php:33Extension 'fam' is removed since PHP 5.1
src/Scans/Afs/Utilities/MalwarePatternFingerprint.php:34Extension 'fam' is removed since PHP 5.1
src/Scans/Afs/Utilities/MalwarePatternFingerprint.php:35Extension 'fam' is removed since PHP 5.1

Plugin page on WordPress.org: wp-simple-firewall