Is Robin Image Optimizer – Unlimited Image Optimization, WebP & AVIF Compatible with PHP 8.3?
This plugin has critical incompatibilities with PHP 8.3.
PHP Version Requirements
7.4
8.0
Mismatch with declared minimum
PHP 8.3
Compatibility Issues (65)
Plugin Header
includes/classes/models/class-rio-base-extra-data.php:38
admin/activation.php:68
admin/activation.php:71
admin/ajax/meta-migrations.php:137
admin/ajax/multisite-update-current-blog.php:17
admin/includes/class-wrio-subscribe-widget.php:59
admin/includes/class-wrio-subscribe-widget.php:199
admin/includes/class-wrio-subscribe-widget.php:220
admin/pages/class-rio-license.php:347
admin/pages/class-rio-license.php:348
admin/pages/class-rio-license.php:684
admin/pages/class-rio-settings.php:609
includes/class-rio-plugin.php:162
includes/classes/class-rio-backup.php:56
includes/classes/class-rio-image-statistic.php:71
includes/classes/class-rio-media-library.php:34
includes/classes/class-rio-views.php:45
includes/classes/models/class-rio-process-queue-table.php:168
includes/classes/models/class-rio-process-queue-table.php:171
includes/classes/models/class-rio-process-queue-table.php:183
includes/classes/models/class-rio-process-queue-table.php:188
includes/classes/models/class-rio-process-queue-table.php:705
libs/addons/admin/ajax/folders.php:21
libs/addons/admin/filters/settings-page.php:20
libs/addons/admin/filters/settings-page.php:30
libs/addons/includes/classes/class.custom-folders.php:54
libs/addons/includes/classes/class.gallery-nextgen.php:72
libs/addons/includes/classes/format/class-format-converter-api.php:163
libs/addons/views/part-settings-page-webp-options.php:29
libs/addons/views/part-settings-page-webp-options.php:31
libs/addons/views/part-settings-page-webp-options.php:64
libs/addons/views/part-settings-page-webp-options.php:65
libs/addons/views/part-settings-page-webp-options.php:91
libs/addons/views/part-settings-page-webp-options.php:92
libs/factory/core/includes/premium/class-factory-manager.php:68
libs/factory/core/includes/updates/class-factory-upgrader.php:287
libs/factory/forms/controls/dropdown-and-colors.php:11
libs/factory/forms/includes/form.class.php:507
libs/factory/forms/includes/form.class.php:640
libs/factory/forms/includes/form.class.php:651
libs/factory/forms/includes/form.class.php:662
libs/factory/freemius/includes/class-freemius-api.php:69
libs/factory/freemius/includes/class-freemius-api.php:89
libs/factory/freemius/includes/class-freemius-api.php:235
libs/factory/freemius/includes/sdk/FreemiusWordPress.php:293
libs/factory/logger/includes/class-logger.php:388
libs/factory/logger/includes/class-logger.php:397
libs/factory/logger/includes/class-logger.php:406
libs/factory/logger/includes/class-logger.php:415
libs/factory/pages/pages.php:34
libs/factory/pages/pages.php:45
libs/factory/pages/pages.php:57
libs/factory/pages/pages.php:75
migrations/010009.php:42
migrations/010009.php:45
migrations/010300.php:54
migrations/010300.php:57
migrations/010306.php:47
migrations/010306.php:50
migrations/010309.php:47
migrations/010309.php:50
migrations/010402.php:47
migrations/010402.php:50
views/part-bulk-optimization-log.php:212
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.