Is smartEngin buy 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 (490)
Plugin Header
includes/admin/class-sels-admin.php:393
includes/admin/class-sels-products.php:155
includes/admin/class-sels-products.php:160
includes/admin/class-sels-products.php:1568
includes/class-sels-ai-guide.php:473
includes/class-sels-ai-guide.php:482
includes/class-sels-backup.php:261
includes/class-sels-checkout.php:876
includes/class-sels-checkout.php:2122
includes/class-sels-checkout.php:2609
includes/class-sels-coupon.php:477
includes/class-sels-db.php:37
includes/class-sels-db.php:47
includes/class-sels-invoice.php:165
includes/class-sels-order.php:185
includes/class-sels-order.php:528
includes/class-sels-plan.php:205
includes/class-sels-product.php:559
includes/class-sels-rest-access.php:3
smartengin-buy.php:261
smartengin-buy.php:269
smartengin-buy.php:273
includes/admin/class-sels-coupons.php:153
includes/admin/class-sels-coupons.php:155
includes/admin/class-sels-coupons.php:157
includes/admin/class-sels-coupons.php:163
includes/admin/class-sels-coupons.php:164
includes/admin/class-sels-coupons.php:165
includes/admin/class-sels-coupons.php:234
includes/admin/class-sels-coupons.php:292
includes/admin/class-sels-coupons.php:299
includes/admin/class-sels-coupons.php:301
includes/admin/class-sels-coupons.php:406
includes/admin/class-sels-coupons.php:428
includes/admin/class-sels-coupons.php:429
includes/admin/class-sels-coupons.php:439
includes/admin/class-sels-coupons.php:503
includes/admin/class-sels-coupons.php:571
includes/admin/class-sels-coupons.php:582
includes/admin/class-sels-coupons.php:587
includes/admin/class-sels-coupons.php:597
includes/admin/class-sels-coupons.php:607
includes/admin/class-sels-coupons.php:618
includes/admin/class-sels-dashboard.php:107
includes/admin/class-sels-dashboard.php:112
includes/admin/class-sels-dashboard.php:121
includes/admin/class-sels-dashboard.php:122
includes/admin/class-sels-dashboard.php:129
includes/admin/class-sels-dashboard.php:137
includes/admin/class-sels-dashboard.php:168
includes/admin/class-sels-dashboard.php:223
includes/admin/class-sels-dashboard.php:224
includes/admin/class-sels-dashboard.php:298
includes/admin/class-sels-dashboard.php:318
includes/admin/class-sels-help-page.php:65
includes/admin/class-sels-help-page.php:66
includes/admin/class-sels-help-page.php:89
includes/admin/class-sels-help-page.php:273
includes/admin/class-sels-help-page.php:277
includes/admin/class-sels-help-page.php:278
includes/admin/class-sels-help-page.php:282
includes/admin/class-sels-help-page.php:347
includes/admin/class-sels-help-page.php:366
includes/admin/class-sels-help-page.php:374
includes/admin/class-sels-help-page.php:375
includes/admin/class-sels-invoices.php:109
includes/admin/class-sels-invoices.php:307
includes/admin/class-sels-invoices.php:310
includes/admin/class-sels-invoices.php:363
includes/admin/class-sels-invoices.php:437
includes/admin/class-sels-invoices.php:444
includes/admin/class-sels-invoices.php:447
includes/admin/class-sels-invoices.php:506
includes/admin/class-sels-invoices.php:510
includes/admin/class-sels-invoices.php:514
includes/admin/class-sels-invoices.php:518
includes/admin/class-sels-invoices.php:521
includes/admin/class-sels-invoices.php:524
includes/admin/class-sels-invoices.php:536
includes/admin/class-sels-invoices.php:538
includes/admin/class-sels-invoices.php:658
includes/admin/class-sels-invoices.php:673
includes/admin/class-sels-invoices.php:677
includes/admin/class-sels-invoices.php:683
includes/admin/class-sels-invoices.php:709
includes/admin/class-sels-invoices.php:724
includes/admin/class-sels-invoices.php:728
includes/admin/class-sels-invoices.php:753
includes/admin/class-sels-invoices.php:758
includes/admin/class-sels-invoices.php:778
includes/admin/class-sels-orders.php:72
includes/admin/class-sels-orders.php:73
includes/admin/class-sels-orders.php:110
includes/admin/class-sels-orders.php:111
includes/admin/class-sels-orders.php:149
includes/admin/class-sels-orders.php:222
includes/admin/class-sels-orders.php:236
includes/admin/class-sels-orders.php:251
includes/admin/class-sels-orders.php:286
includes/admin/class-sels-payments.php:123
includes/admin/class-sels-payments.php:130
includes/admin/class-sels-payments.php:176
includes/admin/class-sels-payments.php:183
includes/admin/class-sels-payments.php:184
includes/admin/class-sels-payments.php:185
includes/admin/class-sels-payments.php:202
includes/admin/class-sels-payments.php:203
includes/admin/class-sels-payments.php:289
includes/admin/class-sels-payments.php:295
includes/admin/class-sels-payments.php:313
includes/admin/class-sels-payments.php:321
includes/admin/class-sels-payments.php:327
includes/admin/class-sels-payments.php:338
includes/admin/class-sels-payments.php:348
includes/admin/class-sels-payments.php:352
includes/admin/class-sels-payments.php:362
includes/admin/class-sels-payments.php:370
includes/admin/class-sels-payments.php:384
includes/admin/class-sels-plans.php:41
includes/admin/class-sels-plans.php:119
includes/admin/class-sels-plans.php:157
includes/admin/class-sels-plans.php:160
includes/admin/class-sels-plans.php:161
includes/admin/class-sels-plans.php:206
includes/admin/class-sels-plans.php:209
includes/admin/class-sels-plans.php:222
includes/admin/class-sels-plans.php:450
includes/admin/class-sels-plans.php:677
includes/admin/class-sels-plans.php:684
includes/admin/class-sels-plans.php:689
includes/admin/class-sels-plans.php:833
includes/admin/class-sels-plans.php:852
includes/admin/class-sels-plans.php:864
includes/admin/class-sels-plans.php:872
includes/admin/class-sels-prices-page.php:197
includes/admin/class-sels-prices-page.php:218
includes/admin/class-sels-products.php:212
includes/admin/class-sels-products.php:214
includes/admin/class-sels-products.php:216
includes/admin/class-sels-products.php:283
includes/admin/class-sels-products.php:530
includes/admin/class-sels-products.php:656
includes/admin/class-sels-products.php:828
includes/admin/class-sels-products.php:842
includes/admin/class-sels-products.php:1221
includes/admin/class-sels-products.php:1338
includes/admin/class-sels-products.php:1842
includes/admin/class-sels-products.php:1850
includes/admin/class-sels-products.php:1874
includes/admin/class-sels-products.php:1890
includes/admin/class-sels-products.php:1897
includes/admin/class-sels-rest-page.php:66
includes/admin/class-sels-rest-page.php:72
includes/admin/class-sels-rest-page.php:82
includes/admin/class-sels-rest-page.php:88
includes/admin/class-sels-rest-page.php:98
includes/admin/class-sels-rest-page.php:102
includes/admin/class-sels-rest-page.php:117
includes/admin/class-sels-rest-page.php:119
includes/admin/class-sels-rest-page.php:168
includes/admin/class-sels-rest-page.php:169
includes/admin/class-sels-rest-page.php:256
includes/admin/class-sels-rest-page.php:257
includes/admin/class-sels-rest-page.php:279
includes/admin/class-sels-rest-page.php:288
includes/admin/class-sels-rest-page.php:289
includes/admin/class-sels-rest-page.php:298
includes/admin/class-sels-rest-page.php:299
includes/admin/class-sels-rest-page.php:508
includes/admin/class-sels-security.php:76
includes/admin/class-sels-security.php:313
includes/admin/class-sels-security.php:319
includes/admin/class-sels-security.php:325
includes/admin/class-sels-security.php:365
includes/admin/class-sels-security.php:370
includes/admin/class-sels-security.php:389
includes/admin/class-sels-security.php:392
includes/admin/class-sels-security.php:407
includes/admin/class-sels-security.php:408
includes/admin/class-sels-security.php:479
includes/admin/class-sels-security.php:480
includes/admin/class-sels-security.php:569
includes/admin/class-sels-security.php:582
includes/admin/class-sels-security.php:583
includes/admin/class-sels-security.php:597
includes/admin/class-sels-security.php:598
includes/admin/class-sels-security.php:684
includes/admin/class-sels-security.php:688
includes/admin/class-sels-security.php:698
includes/admin/class-sels-security.php:701
includes/admin/class-sels-security.php:711
includes/admin/class-sels-security.php:716
includes/admin/class-sels-security.php:726
includes/admin/class-sels-security.php:737
includes/admin/class-sels-security.php:747
includes/admin/class-sels-security.php:750
includes/admin/class-sels-security.php:775
includes/admin/class-sels-security.php:785
includes/admin/class-sels-security.php:791
includes/admin/class-sels-security.php:802
includes/admin/class-sels-security.php:817
includes/admin/class-sels-settings-page.php:133
includes/admin/class-sels-settings-page.php:150
includes/admin/class-sels-settings-page.php:305
includes/admin/class-sels-settings-page.php:312
includes/admin/class-sels-settings-page.php:375
includes/admin/class-sels-settings-page.php:451
includes/admin/class-sels-settings-page.php:494
includes/admin/class-sels-settings-page.php:575
includes/admin/class-sels-settings-page.php:583
includes/admin/class-sels-settings-page.php:755
includes/admin/class-sels-settings-page.php:846
includes/class-sels-account.php:118
includes/class-sels-account.php:125
includes/class-sels-account.php:134
includes/class-sels-account.php:167
includes/class-sels-account.php:201
includes/class-sels-account.php:266
includes/class-sels-account.php:267
includes/class-sels-account.php:277
includes/class-sels-account.php:296
includes/class-sels-account.php:298
includes/class-sels-account.php:318
includes/class-sels-account.php:342
includes/class-sels-account.php:347
includes/class-sels-account.php:365
includes/class-sels-account.php:373
includes/class-sels-account.php:416
includes/class-sels-account.php:435
includes/class-sels-account.php:438
includes/class-sels-account.php:440
includes/class-sels-account.php:528
includes/class-sels-account.php:628
includes/class-sels-ai-guide.php:52
includes/class-sels-ai-guide.php:53
includes/class-sels-ai-guide.php:54
includes/class-sels-ai-guide.php:55
includes/class-sels-ai-guide.php:187
includes/class-sels-ai-guide.php:188
includes/class-sels-ai-guide.php:190
includes/class-sels-ai-guide.php:193
includes/class-sels-ai-guide.php:194
includes/class-sels-ai-guide.php:196
includes/class-sels-ai-guide.php:229
includes/class-sels-ai-guide.php:247
includes/class-sels-attempts.php:78
includes/class-sels-attempts.php:88
includes/class-sels-attempts.php:159
includes/class-sels-backup.php:111
includes/class-sels-backup.php:118
includes/class-sels-backup.php:241
includes/class-sels-blocks.php:84
includes/class-sels-blocks.php:91
includes/class-sels-blocks.php:95
includes/class-sels-blocks.php:96
includes/class-sels-blocks.php:97
includes/class-sels-blocks.php:98
includes/class-sels-blocks.php:99
includes/class-sels-blocks.php:100
includes/class-sels-blocks.php:102
includes/class-sels-blocks.php:164
includes/class-sels-blocks.php:171
includes/class-sels-blocks.php:175
includes/class-sels-blocks.php:188
includes/class-sels-blocks.php:195
includes/class-sels-blocks.php:199
includes/class-sels-blocks.php:200
includes/class-sels-blocks.php:214
includes/class-sels-blocks.php:222
includes/class-sels-blocks.php:286
includes/class-sels-blocks.php:293
includes/class-sels-blocks.php:312
includes/class-sels-cards.php:95
includes/class-sels-cards.php:140
includes/class-sels-cards.php:183
includes/class-sels-cards.php:288
includes/class-sels-cards.php:290
includes/class-sels-cards.php:292
includes/class-sels-cards.php:326
includes/class-sels-cards.php:357
includes/class-sels-cards.php:358
includes/class-sels-cards.php:437
includes/class-sels-cards.php:445
includes/class-sels-cards.php:456
includes/class-sels-cards.php:486
includes/class-sels-cards.php:510
includes/class-sels-cards.php:514
includes/class-sels-cards.php:569
includes/class-sels-cards.php:584
includes/class-sels-cards.php:598
includes/class-sels-cards.php:600
includes/class-sels-cart.php:748
includes/class-sels-cart.php:765
includes/class-sels-cart.php:804
includes/class-sels-checkout.php:1109
includes/class-sels-checkout.php:1392
includes/class-sels-checkout.php:1464
includes/class-sels-checkout.php:1574
includes/class-sels-checkout.php:876
includes/class-sels-checkout.php:2122
includes/class-sels-coupon.php:154
includes/class-sels-coupon.php:155
includes/class-sels-coupon.php:304
includes/class-sels-coupon.php:341
includes/class-sels-crypto.php:212
includes/class-sels-db.php:939
includes/class-sels-db.php:1135
includes/class-sels-db.php:1136
includes/class-sels-db.php:1137
includes/class-sels-db.php:1138
includes/class-sels-download.php:175
includes/class-sels-installer.php:218
includes/class-sels-invoice-page.php:49
includes/class-sels-invoice-page.php:171
includes/class-sels-invoice-page.php:172
includes/class-sels-invoice-page.php:174
includes/class-sels-invoice-page.php:177
includes/class-sels-invoice-page.php:203
includes/class-sels-invoice-page.php:210
includes/class-sels-invoice-page.php:215
includes/class-sels-invoice-page.php:220
includes/class-sels-invoice-page.php:252
includes/class-sels-invoice-page.php:257
includes/class-sels-invoice-page.php:259
includes/class-sels-invoice-page.php:274
includes/class-sels-invoice-page.php:286
includes/class-sels-invoice-page.php:303
includes/class-sels-invoice-page.php:313
includes/class-sels-invoice-page.php:318
includes/class-sels-invoice-page.php:320
includes/class-sels-invoice-page.php:325
includes/class-sels-invoice-page.php:334
includes/class-sels-invoice-page.php:335
includes/class-sels-invoice-page.php:341
includes/class-sels-invoice-page.php:345
includes/class-sels-invoice.php:322
includes/class-sels-lang.php:90
includes/class-sels-lang.php:128
includes/class-sels-lang.php:154
includes/class-sels-lang.php:228
includes/class-sels-lang.php:286
includes/class-sels-lang.php:294
includes/class-sels-mail-templates.php:338
includes/class-sels-mail-templates.php:465
includes/class-sels-mail-templates.php:498
includes/class-sels-mail-templates.php:509
includes/class-sels-mail-templates.php:534
includes/class-sels-mail-templates.php:749
includes/class-sels-mail-templates.php:758
includes/class-sels-mail-templates.php:908
includes/class-sels-mail-templates.php:912
includes/class-sels-mail-templates.php:944
includes/class-sels-mail-templates.php:961
includes/class-sels-mail-templates.php:1000
includes/class-sels-mail-templates.php:1017
includes/class-sels-mail-templates.php:1022
includes/class-sels-mail-templates.php:1056
includes/class-sels-order-items.php:92
includes/class-sels-order.php:390
includes/class-sels-order.php:539
includes/class-sels-order.php:543
includes/class-sels-order.php:547
includes/class-sels-paypal.php:34
includes/class-sels-paypal.php:308
includes/class-sels-plan.php:336
includes/class-sels-plan.php:347
includes/class-sels-portal.php:51
includes/class-sels-portal.php:85
includes/class-sels-portal.php:237
includes/class-sels-portal.php:238
includes/class-sels-portal.php:243
includes/class-sels-price.php:90
includes/class-sels-price.php:91
includes/class-sels-price.php:238
includes/class-sels-price.php:264
includes/class-sels-price.php:332
includes/class-sels-price.php:380
includes/class-sels-price.php:419
includes/class-sels-price.php:804
includes/class-sels-product-files.php:136
includes/class-sels-product-files.php:214
includes/class-sels-product-files.php:260
includes/class-sels-product-files.php:388
includes/class-sels-product-files.php:438
includes/class-sels-product-files.php:449
includes/class-sels-product-files.php:463
includes/class-sels-product-files.php:516
includes/class-sels-product-files.php:560
includes/class-sels-product.php:393
includes/class-sels-product.php:493
includes/class-sels-product.php:500
includes/class-sels-product.php:506
includes/class-sels-product.php:633
includes/class-sels-product.php:655
includes/class-sels-product.php:893
includes/class-sels-reconcile.php:69
includes/class-sels-reconcile.php:74
includes/class-sels-reconcile.php:75
includes/class-sels-reconcile.php:85
includes/class-sels-reminders.php:80
includes/class-sels-reminders.php:92
includes/class-sels-reminders.php:96
includes/class-sels-reminders.php:124
includes/class-sels-reminders.php:133
includes/class-sels-reminders.php:152
includes/class-sels-reminders.php:519
includes/class-sels-rest-access.php:113
includes/class-sels-rest-access.php:142
includes/class-sels-rest-access.php:213
includes/class-sels-rest-access.php:392
includes/class-sels-rest-access.php:431
includes/class-sels-rest-access.php:445
includes/class-sels-rest-access.php:456
includes/class-sels-rest-access.php:468
includes/class-sels-rest-access.php:482
includes/class-sels-rest-access.php:491
includes/class-sels-rest-access.php:502
includes/class-sels-rest-access.php:532
includes/class-sels-rest-access.php:637
includes/class-sels-rest-data.php:142
includes/class-sels-rest.php:65
includes/class-sels-rest.php:71
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includes/class-sels-rest.php:567
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includes/class-sels-rest.php:616
includes/class-sels-rest.php:644
includes/class-sels-rest.php:668
includes/class-sels-rest.php:684
includes/class-sels-rest.php:688
includes/class-sels-rest.php:719
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includes/class-sels-rest.php:765
includes/class-sels-rest.php:778
includes/class-sels-rest.php:780
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includes/class-sels-rest.php:782
includes/class-sels-rest.php:814
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includes/class-sels-rest.php:895
includes/class-sels-rest.php:961
includes/class-sels-rest.php:965
includes/class-sels-rest.php:1034
includes/class-sels-rest.php:1038
includes/class-sels-rest.php:1055
includes/class-sels-rest.php:1059
includes/class-sels-rest.php:1111
includes/class-sels-rest.php:1115
includes/class-sels-rest.php:1133
includes/class-sels-rest.php:1138
includes/class-sels-settings.php:315
includes/class-sels-settings.php:551
includes/class-sels-settings.php:555
includes/class-sels-settings.php:753
includes/class-sels-stripe.php:367
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