Skip to main content
WP HealthKit

Is W3ctrl Smart Image Optimizer 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

8.0

Mismatch with declared minimum

Tested Up To

PHP 8.3

Compatibility Issues (155)

PHP Version Mismatch: Declared vs RequiredHIGH

Plugin Header

Deprecated: Implicit nullable parameterLOW

src/Support/Filesystem.php:31

PHP 8.0+ Required: Named argumentsINFO

src/Admin/DashboardPage.php:87

PHP 8.0+ Required: Named argumentsINFO

src/Admin/Menu.php:135

PHP 8.0+ Required: Named argumentsINFO

src/Admin/Menu.php:166

PHP 8.0+ Required: Named argumentsINFO

src/Admin/SettingsPage.php:67

PHP 8.0+ Required: Named argumentsINFO

src/Ajax/AjaxRouter.php:120

PHP 8.0+ Required: Named argumentsINFO

src/Ajax/AjaxRouter.php:149

PHP 8.0+ Required: Named argumentsINFO

src/Ajax/AjaxRouter.php:182

PHP 8.0+ Required: Named argumentsINFO

src/Ajax/AjaxRouter.php:251

PHP 8.0+ Required: Named argumentsINFO

src/Ajax/AjaxRouter.php:273

PHP 8.0+ Required: Named argumentsINFO

src/Ajax/AjaxRouter.php:296

PHP 8.0+ Required: Named argumentsINFO

src/Ajax/AjaxRouter.php:317

PHP 8.0+ Required: Named argumentsINFO

src/Ajax/AjaxRouter.php:338

PHP 8.0+ Required: Named argumentsINFO

src/Autoloader.php:46

PHP 8.0+ Required: Named argumentsINFO

src/Cli/Commands.php:90

PHP 8.0+ Required: Named argumentsINFO

src/Cli/Commands.php:105

PHP 8.0+ Required: Named argumentsINFO

src/Cli/Commands.php:135

PHP 8.0+ Required: Named argumentsINFO

src/Cli/Commands.php:182

PHP 8.0+ Required: Named argumentsINFO

src/Cron/Scheduler.php:60

PHP 8.0+ Required: Named argumentsINFO

src/Cron/Scheduler.php:70

PHP 8.0+ Required: Named argumentsINFO

src/Cron/Scheduler.php:78

PHP 8.0+ Required: Named argumentsINFO

src/Cron/Scheduler.php:97

PHP 8.0+ Required: Named argumentsINFO

src/Plugin.php:105

PHP 8.0+ Required: Named argumentsINFO

src/Plugin.php:112

PHP 8.0+ Required: Named argumentsINFO

src/Plugin.php:119

PHP 8.0+ Required: Named argumentsINFO

src/Plugin.php:122

PHP 8.0+ Required: Named argumentsINFO

src/Plugin.php:126

PHP 8.0+ Required: Named argumentsINFO

src/Plugin.php:133

PHP 8.0+ Required: Named argumentsINFO

src/Plugin.php:140

PHP 8.0+ Required: Named argumentsINFO

src/Plugin.php:144

PHP 8.0+ Required: Named argumentsINFO

src/Plugin.php:145

PHP 8.0+ Required: Named argumentsINFO

src/Plugin.php:150

PHP 8.0+ Required: Named argumentsINFO

src/Plugin.php:154

PHP 8.0+ Required: Named argumentsINFO

src/Plugin.php:155

PHP 8.0+ Required: Named argumentsINFO

src/Plugin.php:156

PHP 8.0+ Required: Named argumentsINFO

src/Plugin.php:161

PHP 8.0+ Required: Named argumentsINFO

src/Plugin.php:165

PHP 8.0+ Required: Named argumentsINFO

src/Plugin.php:166

PHP 8.0+ Required: Named argumentsINFO

src/Plugin.php:167

PHP 8.0+ Required: Named argumentsINFO

src/Plugin.php:172

PHP 8.0+ Required: Named argumentsINFO

src/Plugin.php:179

PHP 8.0+ Required: Named argumentsINFO

src/Plugin.php:183

PHP 8.0+ Required: Named argumentsINFO

src/Plugin.php:184

PHP 8.0+ Required: Named argumentsINFO

src/Plugin.php:185

PHP 8.0+ Required: Named argumentsINFO

src/Plugin.php:190

PHP 8.0+ Required: Named argumentsINFO

src/Plugin.php:194

PHP 8.0+ Required: Named argumentsINFO

src/Plugin.php:195

PHP 8.0+ Required: Named argumentsINFO

src/Plugin.php:196

PHP 8.0+ Required: Named argumentsINFO

src/Plugin.php:201

PHP 8.0+ Required: Named argumentsINFO

src/Plugin.php:205

PHP 8.0+ Required: Named argumentsINFO

src/Plugin.php:206

PHP 8.0+ Required: Named argumentsINFO

src/Plugin.php:207

PHP 8.0+ Required: Named argumentsINFO

src/Plugin.php:208

PHP 8.0+ Required: Named argumentsINFO

src/Plugin.php:213

PHP 8.0+ Required: Named argumentsINFO

src/Plugin.php:217

PHP 8.0+ Required: Named argumentsINFO

src/Plugin.php:218

PHP 8.0+ Required: Named argumentsINFO

src/Plugin.php:219

PHP 8.0+ Required: Named argumentsINFO

src/Plugin.php:220

PHP 8.0+ Required: Named argumentsINFO

src/Plugin.php:225

PHP 8.0+ Required: Named argumentsINFO

src/Plugin.php:229

PHP 8.0+ Required: Named argumentsINFO

src/Plugin.php:230

PHP 8.0+ Required: Named argumentsINFO

src/Plugin.php:231

PHP 8.0+ Required: Named argumentsINFO

src/Plugin.php:236

PHP 8.0+ Required: Named argumentsINFO

src/Plugin.php:240

PHP 8.0+ Required: Named argumentsINFO

src/Plugin.php:241

PHP 8.0+ Required: Named argumentsINFO

src/Plugin.php:242

PHP 8.0+ Required: Named argumentsINFO

src/Plugin.php:243

PHP 8.0+ Required: Named argumentsINFO

src/Plugin.php:248

PHP 8.0+ Required: Named argumentsINFO

src/Plugin.php:252

PHP 8.0+ Required: Named argumentsINFO

src/Plugin.php:253

PHP 8.0+ Required: Named argumentsINFO

src/Plugin.php:254

PHP 8.0+ Required: Named argumentsINFO

src/Plugin.php:255

PHP 8.0+ Required: Named argumentsINFO

src/Plugin.php:256

PHP 8.0+ Required: Named argumentsINFO

src/Plugin.php:261

PHP 8.0+ Required: Named argumentsINFO

src/Plugin.php:265

PHP 8.0+ Required: Named argumentsINFO

src/Plugin.php:266

PHP 8.0+ Required: Named argumentsINFO

src/Plugin.php:267

PHP 8.0+ Required: Named argumentsINFO

src/Plugin.php:268

PHP 8.0+ Required: Named argumentsINFO

src/Plugin.php:269

PHP 8.0+ Required: Named argumentsINFO

src/Plugin.php:270

PHP 8.0+ Required: Named argumentsINFO

src/Plugin.php:271

PHP 8.0+ Required: Named argumentsINFO

src/Plugin.php:272

PHP 8.0+ Required: Named argumentsINFO

src/Plugin.php:273

PHP 8.0+ Required: Named argumentsINFO

src/Plugin.php:274

PHP 8.0+ Required: Named argumentsINFO

src/Plugin.php:275

PHP 8.0+ Required: Named argumentsINFO

src/Plugin.php:280

PHP 8.0+ Required: Named argumentsINFO

src/Plugin.php:284

PHP 8.0+ Required: Named argumentsINFO

src/Plugin.php:285

PHP 8.0+ Required: Named argumentsINFO

src/Plugin.php:286

PHP 8.0+ Required: Named argumentsINFO

src/Plugin.php:291

PHP 8.0+ Required: Named argumentsINFO

src/Plugin.php:295

PHP 8.0+ Required: Named argumentsINFO

src/Plugin.php:296

PHP 8.0+ Required: Named argumentsINFO

src/Plugin.php:297

PHP 8.0+ Required: Named argumentsINFO

src/Plugin.php:302

PHP 8.0+ Required: Named argumentsINFO

src/Plugin.php:305

PHP 8.0+ Required: Named argumentsINFO

src/Plugin.php:309

PHP 8.0+ Required: Named argumentsINFO

src/Plugin.php:312

PHP 8.0+ Required: Named argumentsINFO

src/Plugin.php:316

PHP 8.0+ Required: Named argumentsINFO

src/Plugin.php:319

PHP 8.0+ Required: Named argumentsINFO

src/Plugin.php:323

PHP 8.0+ Required: Named argumentsINFO

src/Plugin.php:327

PHP 8.0+ Required: Named argumentsINFO

src/Plugin.php:328

PHP 8.0+ Required: Named argumentsINFO

src/Plugin.php:333

PHP 8.0+ Required: Named argumentsINFO

src/Plugin.php:337

PHP 8.0+ Required: Named argumentsINFO

src/Plugin.php:338

PHP 8.0+ Required: Named argumentsINFO

src/Plugin.php:339

PHP 8.0+ Required: Named argumentsINFO

src/Plugin.php:344

PHP 8.0+ Required: Named argumentsINFO

src/Plugin.php:348

PHP 8.0+ Required: Named argumentsINFO

src/Plugin.php:349

PHP 8.0+ Required: Named argumentsINFO

src/Plugin.php:350

PHP 8.0+ Required: Named argumentsINFO

src/Plugin.php:351

PHP 8.0+ Required: Named argumentsINFO

src/Plugin.php:356

PHP 8.0+ Required: Named argumentsINFO

src/Plugin.php:360

PHP 8.0+ Required: Named argumentsINFO

src/Plugin.php:361

PHP 8.0+ Required: Named argumentsINFO

src/Plugin.php:366

PHP 8.0+ Required: Named argumentsINFO

src/Plugin.php:370

PHP 8.0+ Required: Named argumentsINFO

src/Plugin.php:371

PHP 8.0+ Required: Named argumentsINFO

src/Plugin.php:376

PHP 8.0+ Required: Named argumentsINFO

src/Plugin.php:380

PHP 8.0+ Required: Named argumentsINFO

src/Plugin.php:381

PHP 8.0+ Required: Named argumentsINFO

src/Plugin.php:386

PHP 8.0+ Required: Named argumentsINFO

src/Plugin.php:390

PHP 8.0+ Required: Named argumentsINFO

src/Plugin.php:391

PHP 8.0+ Required: Named argumentsINFO

src/Plugin.php:392

PHP 8.0+ Required: Named argumentsINFO

src/Plugin.php:393

PHP 8.0+ Required: Named argumentsINFO

src/Plugin.php:394

PHP 8.0+ Required: Named argumentsINFO

src/Plugin.php:395

PHP 8.0+ Required: Named argumentsINFO

src/Plugin.php:396

PHP 8.0+ Required: Named argumentsINFO

src/Plugin.php:401

PHP 8.0+ Required: Named argumentsINFO

src/Plugin.php:405

PHP 8.0+ Required: Named argumentsINFO

src/Plugin.php:406

PHP 8.0+ Required: Named argumentsINFO

src/Plugin.php:407

PHP 8.0+ Required: Named argumentsINFO

src/Plugin.php:408

PHP 8.0+ Required: Named argumentsINFO

src/Plugin.php:425

PHP 8.0+ Required: Named argumentsINFO

src/Plugin.php:426

PHP 8.0+ Required: Named argumentsINFO

src/Plugin.php:427

PHP 8.0+ Required: Named argumentsINFO

src/Plugin.php:428

PHP 8.0+ Required: Named argumentsINFO

src/Plugin.php:429

PHP 8.0+ Required: Named argumentsINFO

src/Plugin.php:433

PHP 8.0+ Required: Named argumentsINFO

src/Plugin.php:436

PHP 8.0+ Required: Named argumentsINFO

src/Plugin.php:437

PHP 8.0+ Required: Named argumentsINFO

src/Plugin.php:438

PHP 8.0+ Required: Named argumentsINFO

src/Plugin.php:461

PHP 8.0+ Required: Named argumentsINFO

src/Rest/RestController.php:80

PHP 8.0+ Required: Named argumentsINFO

src/Rest/RestController.php:104

PHP 8.0+ Required: Named argumentsINFO

src/Rest/RestController.php:121

PHP 8.0+ Required: Named argumentsINFO

src/Security/RequestGuard.php:94

PHP 8.0+ Required: Named argumentsINFO

src/Security/RequestGuard.php:111

PHP 8.0+ Required: Named argumentsINFO

src/Settings/Settings.php:78

PHP 8.0+ Required: Named argumentsINFO

src/Settings/Settings.php:79

PHP 8.0+ Required: Named argumentsINFO

src/Settings/Settings.php:93

PHP 8.0+ Required: Named argumentsINFO

src/Settings/Settings.php:95

PHP 8.0+ Required: Named argumentsINFO

src/Settings/Settings.php:127

PHP 8.0+ Required: Named argumentsINFO

src/Settings/Settings.php:148

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 W3ctrl Smart Image Optimizer work with PHP 8.3?

W3ctrl Smart Image Optimizer is not fully compatible with PHP 8.3. Our analysis detected 155 compatibility issues.

What PHP version does W3ctrl Smart Image Optimizer require?

W3ctrl Smart Image Optimizer declares a minimum PHP requirement of 7.4. WP HealthKit's static analysis detected an actual minimum of 8.0.