Sign in Start free audit

Is FluentSMTP – WP SMTP Plugin with Amazon SES, SendGrid, MailGun, Postmark, Google and Any SMTP Provider Compatible with PHP 8.3?

Not Compatible

This plugin has critical incompatibilities with PHP 8.3.

PHP Version Requirements

Declared Minimum

7.4

Actual Minimum Detected

8.1

Tested Up To

PHP 8.3

Compatibility Issues (69)

Missing 'Requires PHP' headerHIGH

Plugin Header

Deprecated: each()HIGH

includes/Support/Collection.php:113

PHP 8.0+ Required: Named argumentsINFO

app/Functions/helpers.php:116

PHP 8.0+ Required: Named argumentsINFO

app/Functions/helpers.php:141

PHP 8.0+ Required: Named argumentsINFO

app/Functions/helpers.php:170

PHP 8.0+ Required: Named argumentsINFO

app/Hooks/Handlers/AdminMenuHandler.php:45

PHP 8.0+ Required: Named argumentsINFO

app/Hooks/Handlers/AdminMenuHandler.php:46

PHP 8.0+ Required: Named argumentsINFO

app/Hooks/Handlers/AdminMenuHandler.php:242

PHP 8.0+ Required: Named argumentsINFO

app/Hooks/Handlers/AdminMenuHandler.php:245

PHP 8.0+ Required: Named argumentsINFO

app/Hooks/Handlers/AdminMenuHandler.php:270

PHP 8.0+ Required: Named argumentsINFO

app/Hooks/Handlers/AdminMenuHandler.php:305

PHP 8.0+ Required: Named argumentsINFO

app/Hooks/Handlers/SchedulerHandler.php:34

PHP 8.0+ Required: Named argumentsINFO

app/Hooks/Handlers/SchedulerHandler.php:283

PHP 8.0+ Required: Named argumentsINFO

app/Hooks/Handlers/SchedulerHandler.php:291

PHP 8.0+ Required: Named argumentsINFO

app/Hooks/Handlers/SchedulerHandler.php:296

PHP 8.0+ Required: Named argumentsINFO

app/Hooks/Handlers/SchedulerHandler.php:301

PHP 8.0+ Required: Named argumentsINFO

app/Http/Controllers/DiscordController.php:41

PHP 8.0+ Required: Named argumentsINFO

app/Http/Controllers/DiscordController.php:42

PHP 8.0+ Required: Named argumentsINFO

app/Http/Controllers/PushoverController.php:32

PHP 8.0+ Required: Named argumentsINFO

app/Http/Controllers/PushoverController.php:33

PHP 8.0+ Required: Named argumentsINFO

app/Http/Controllers/PushoverController.php:51

PHP 8.0+ Required: Named argumentsINFO

app/Http/Controllers/SlackController.php:18

PHP 8.0+ Required: Named argumentsINFO

app/Http/Controllers/TelegramController.php:19

PHP 8.0+ Required: Named argumentsINFO

app/Http/Controllers/TelegramController.php:127

PHP 8.0+ Required: Named argumentsINFO

app/Models/Settings.php:62

PHP 8.0+ Required: Named argumentsINFO

app/Models/Settings.php:76

PHP 8.0+ Required: Named argumentsINFO

app/Services/Converter.php:53

PHP 8.0+ Required: Named argumentsINFO

app/Services/Converter.php:392

PHP 8.0+ Required: Named argumentsINFO

app/Services/DB/AliasFacade.php:33

PHP 8.0+ Required: Named argumentsINFO

app/Services/DB/Viocon/AliasFacade.php:30

PHP 8.1+ Required: First-class callablesINFO

app/Services/DB/Viocon/Container.php:83

PHP 8.0+ Required: Named argumentsINFO

app/Services/Html2Text.php:347

PHP 8.0+ Required: Named argumentsINFO

app/Services/Mailer/BaseHandler.php:36

PHP 8.0+ Required: Named argumentsINFO

app/Services/Mailer/Manager.php:51

PHP 8.0+ Required: Named argumentsINFO

app/Services/Mailer/Manager.php:52

PHP 8.0+ Required: Named argumentsINFO

app/Services/Mailer/Manager.php:55

PHP 8.0+ Required: Named argumentsINFO

app/Services/Mailer/Manager.php:69

PHP 8.0+ Required: Named argumentsINFO

app/Services/Mailer/Manager.php:84

PHP 8.0+ Required: Named argumentsINFO

app/Services/Mailer/Manager.php:89

PHP 8.0+ Required: Named argumentsINFO

app/Services/Mailer/Manager.php:94

PHP 8.0+ Required: Named argumentsINFO

app/Services/Mailer/Providers/AmazonSes/SimpleEmailServiceRequest.php:135

PHP 8.0+ Required: Named argumentsINFO

app/Services/Mailer/Providers/AmazonSes/Validator.php:53

PHP 8.0+ Required: Named argumentsINFO

app/Services/Notification/Manager.php:57

PHP 8.0+ Required: Named argumentsINFO

app/Services/Notification/Manager.php:62

PHP 8.0+ Required: Named argumentsINFO

app/Services/Notification/Manager.php:72

PHP 8.0+ Required: Named argumentsINFO

app/Services/Notification/Manager.php:82

PHP 8.0+ Required: Named argumentsINFO

app/Services/Notification/Manager.php:96

PHP 8.0+ Required: Named argumentsINFO

app/Services/Notification/Manager.php:113

PHP 8.0+ Required: Named argumentsINFO

app/Services/Notification/Manager.php:119

PHP 8.0+ Required: Named argumentsINFO

app/Services/NotificationHelper.php:106

PHP 8.0+ Required: Named argumentsINFO

app/Services/NotificationHelper.php:328

PHP 8.0+ Required: Named argumentsINFO

app/Services/NotificationHelper.php:376

PHP 8.0+ Required: Named argumentsINFO

app/Services/NotificationHelper.php:392

PHP 8.0+ Required: Named argumentsINFO

app/Services/NotificationHelper.php:409

PHP 8.0+ Required: Named argumentsINFO

app/Services/NotificationHelper.php:417

PHP 8.0+ Required: Named argumentsINFO

app/Services/NotificationHelper.php:435

PHP 8.0+ Required: Named argumentsINFO

app/Services/NotificationHelper.php:436

PHP 8.0+ Required: Named argumentsINFO

includes/Request/Request.php:50

PHP 8.0+ Required: Named argumentsINFO

includes/Support/Arr.php:24

PHP 8.0+ Required: Named argumentsINFO

includes/Support/Collection.php:128

PHP 8.0+ Required: Named argumentsINFO

includes/Support/Collection.php:166

PHP 8.0+ Required: Named argumentsINFO

includes/Support/MacroableTrait.php:34

PHP 8.0+ Required: Named argumentsINFO

includes/Support/MacroableTrait.php:50

PHP 8.0+ Required: Named argumentsINFO

includes/Support/Str.php:55

PHP 8.0+ Required: Named argumentsINFO

includes/Support/Str.php:59

PHP 8.0+ Required: Named argumentsINFO

includes/Support/Str.php:383

PHP 8.0+ Required: Named argumentsINFO

includes/Support/Str.php:424

PHP 8.0+ Required: Named argumentsINFO

includes/Support/Str.php:454

PHP 8.0+ Required: Named argumentsINFO

includes/View/View.php:89

PHP Version Distribution

According to WordPress.org statistics, over 72% of WordPress sites run PHP 8.0 or higher. Ensuring compatibility with modern PHP versions is important for security, performance, and access to the latest language features.

View Full Security Audit Check Your Own Plugin

Frequently Asked Questions

Does FluentSMTP – WP SMTP Plugin with Amazon SES, SendGrid, MailGun, Postmark, Google and Any SMTP Provider work with PHP 8.3?

FluentSMTP – WP SMTP Plugin with Amazon SES, SendGrid, MailGun, Postmark, Google and Any SMTP Provider is not fully compatible with PHP 8.3. Our analysis detected 69 compatibility issues.

What PHP version does FluentSMTP – WP SMTP Plugin with Amazon SES, SendGrid, MailGun, Postmark, Google and Any SMTP Provider require?

FluentSMTP – WP SMTP Plugin with Amazon SES, SendGrid, MailGun, Postmark, Google and Any SMTP Provider declares a minimum PHP requirement of 7.4. WP HealthKit's static analysis detected an actual minimum of 8.1.