Does "Icegram Express - Email Subscribers, Newsletters and Marketing Automation Plugin" work with WordPress 6.8.3 and PHP 8.1.12? A smoke test was performed on .
| 2 | PHP warnings | 
| 1 | PHP notices | 
| 1 | PHP deprecation warnings | 
| No JavaScript exceptions | |
| All test pages loaded successfully | |
| No resource errors | 
							Memory usage: 798.79 KiB							
							The average PHP memory usage increased by this amount after activating by the plugin.
							
						
							Page speed impact:
															insignificant.
								
								The plugin didn't make the site noticeably slower.
														
| WordPress version | 6.8.3 | 
|---|---|
| PHP version | 8.1.12 | 
| MySQL version | 10.6.10 | 
| PHP memory limit | 512M | 
| Last updated | |
|---|---|
| Active installs | 70,000+ | 
| WordPress.org page | https://wordpress.org/plugins/email-subscribers/ | 
| Badges | 
								 
									  | 
						
| URL | /wp-admin/admin.php?page=es_dashboard | 
|---|---|
| Requested URL | /wp-admin/plugins.php?action=activate&plugin=email-subscribers%2Femail-subscribers.php&plugin_status=all&paged=1&s&_wpnonce=0d0b2535b7 | 
| Aspect | after-activation | 
| HTTP status | 200 | 
| Load time | 1.223 s | 
| Memory usage | 4.24 MiB | 
| JS errors | None | 
| Resource errors | None | 
| URL | /wp-admin/admin.php?page=es_dashboard#/onboarding | 
|---|---|
| Requested URL | /wp-admin/admin.php?page=es_dashboard | 
| Aspect | menu-item | 
| HTTP status | 200 | 
| Load time | 0.350 s | 
| Memory usage | 4.24 MiB | 
| JS errors | None | 
| Resource errors | None | 
| URL | /wp-admin/admin.php?page=es_subscribers | 
|---|---|
| Aspect | menu-item | 
| HTTP status | 200 | 
| Load time | 0.616 s | 
| Memory usage | 4.38 MiB | 
| JS errors | None | 
| Resource errors | None | 
| URL | /wp-admin/admin.php?page=es_lists | 
|---|---|
| Aspect | menu-item | 
| HTTP status | 200 | 
| Load time | 0.319 s | 
| Memory usage | 4.23 MiB | 
| JS errors | None | 
| Resource errors | None | 
| URL | /wp-admin/admin.php?page=es_forms | 
|---|---|
| Aspect | menu-item | 
| HTTP status | 200 | 
| Load time | 0.245 s | 
| Memory usage | 4.23 MiB | 
| JS errors | None | 
| Resource errors | None | 
| URL | /wp-admin/admin.php?page=es_campaigns#!/campaigns | 
|---|---|
| Requested URL | /wp-admin/admin.php?page=es_campaigns | 
| Aspect | menu-item | 
| HTTP status | 200 | 
| Load time | 1.762 s | 
| Memory usage | 4.42 MiB | 
| JS errors | None | 
| Resource errors | None | 
| URL | /wp-admin/admin.php?page=es_notifications | 
|---|---|
| Aspect | menu-item | 
| HTTP status | 200 | 
| Load time | 0.943 s | 
| Memory usage | 4.43 MiB | 
| JS errors | None | 
| Resource errors | None | 
| URL | /wp-admin/admin.php?page=es_newsletters | 
|---|---|
| Aspect | menu-item | 
| HTTP status | 200 | 
| Load time | 0.727 s | 
| Memory usage | 4.43 MiB | 
| JS errors | None | 
| Resource errors | None | 
| URL | /wp-admin/admin.php?page=es_workflows | 
|---|---|
| Aspect | menu-item | 
| HTTP status | 200 | 
| Load time | 0.366 s | 
| Memory usage | 4.34 MiB | 
| JS errors | None | 
| Resource errors | None | 
| URL | /wp-admin/admin.php?page=es_reports | 
|---|---|
| Aspect | menu-item | 
| HTTP status | 200 | 
| Load time | 0.257 s | 
| Memory usage | 4.23 MiB | 
| JS errors | None | 
| Resource errors | None | 
| URL | /wp-admin/admin.php?page=es_logs | 
|---|---|
| Aspect | menu-item | 
| HTTP status | 200 | 
| Load time | 0.214 s | 
| Memory usage | 4.23 MiB | 
| JS errors | None | 
| Resource errors | None | 
| URL | /wp-admin/admin.php?page=es_settings | 
|---|---|
| Aspect | menu-item | 
| HTTP status | 200 | 
| Load time | 0.687 s | 
| Memory usage | 4.43 MiB | 
| JS errors | None | 
| Resource errors | None | 
| URL | /wp-admin/post-new.php?post_type=ig_es_campaign | 
|---|---|
| Requested URL | /wp-admin/admin.php?page=es_gutenberg_editor | 
| Aspect | menu-item | 
| HTTP status | 200 | 
| Load time | 1.469 s | 
| Memory usage | 7 MiB | 
| JS errors | None | 
| Resource errors | None | 
| URL | /wp-admin/admin.php?page=es_general_information | 
|---|---|
| Aspect | menu-item | 
| HTTP status | 200 | 
| Load time | 0.328 s | 
| Memory usage | 4.23 MiB | 
| JS errors | None | 
| Resource errors | None | 
| URL | /wp-admin/admin.php?page=es_pricing#/onboarding | 
|---|---|
| Requested URL | /wp-admin/admin.php?page=es_pricing | 
| Aspect | menu-item | 
| HTTP status | 200 | 
| Load time | 0.351 s | 
| Memory usage | 4.24 MiB | 
| JS errors | None | 
| Resource errors | None | 
| URL | /wp-admin/tools.php?page=action-scheduler | 
|---|---|
| Aspect | menu-item | 
| HTTP status | 200 | 
| Load time | 0.240 s | 
| Memory usage | 4.28 MiB | 
| JS errors | None | 
| Resource errors | None | 
| URL | / | 
|---|---|
| Aspect | front-page | 
| HTTP status | 200 | 
| Load time | 0.243 s | 
| Memory usage | 4.05 MiB | 
| JS errors | None | 
| Resource errors | None | 
| URL | /wp-admin/index.php | 
|---|---|
| Aspect | new-meta-boxes | 
| HTTP status | 200 | 
| Load time | 0.268 s | 
| Memory usage | 4.37 MiB | 
| JS errors | None | 
| Resource errors | None | 
| URL | /wp-admin/widgets.php | 
|---|---|
| Aspect | new-sidebar-widgets | 
| HTTP status | 200 | 
| Load time | 1.366 s | 
| Memory usage | 6.73 MiB | 
| JS errors | None | 
| Resource errors | None | 
| URL | Load time | Memory usage | ||||
|---|---|---|---|---|---|---|
| Inactive | Active | Change | Inactive | Active | Change | |
| /wp-admin/index.php | 0.332 s | 0.372 s | +0.040 s | 3.51 MiB | 4.37 MiB | + 885.24 KiB | 
| /wp-admin/edit.php | 0.197 s | 0.192 s | -0.005 s | 3.57 MiB | 4.37 MiB | + 819.98 KiB | 
| /wp-admin/post-new.php | 0.761 s | 0.642 s | -0.119 s | 6.06 MiB | 7.02 MiB | + 980.08 KiB | 
| /wp-admin/upload.php | 0.573 s | 0.459 s | -0.114 s | 3.52 MiB | 4.27 MiB | + 760.1 KiB | 
| /wp-admin/options-writing.php | 0.217 s | 0.186 s | -0.031 s | 3.5 MiB | 4.23 MiB | + 743.73 KiB | 
| /wp-admin/media-new.php | 0.262 s | 0.244 s | -0.018 s | 3.49 MiB | 4.23 MiB | + 751.93 KiB | 
| /wp-admin/edit-tags.php?taxonomy=category | 0.278 s | 0.185 s | -0.093 s | 3.5 MiB | 4.24 MiB | + 757.1 KiB | 
| /wp-admin/post-new.php?post_type=page | 0.597 s | 1.079 s | +0.482 s | 6.05 MiB | 7 MiB | + 975.6 KiB | 
| /wp-admin/options-discussion.php | 0.434 s | 0.347 s | -0.087 s | 3.5 MiB | 4.23 MiB | + 740.23 KiB | 
| /wp-admin/edit-comments.php | 0.235 s | 0.197 s | -0.038 s | 3.52 MiB | 4.25 MiB | + 739.73 KiB | 
| / | 0.294 s | 0.214 s | -0.080 s | 3.43 MiB | 4.05 MiB | + 632.92 KiB | 
| Average | 0.380 s | 0.374 s | -0.006 s | 3.97 MiB | 4.75 MiB | + 798.79 KiB | 
Note: Third-party libraries and minified JS/CSS files are excluded from these statistics where possible, so the numbers you see here may be lower than those reported by other tools.
| Language | % | Lines of code | Comment lines | Files | |
|---|---|---|---|---|---|
| PHP | 76.2% | 68,223 | 27,334 | 350 | |
| TypeScript | 9.0% | 8,047 | 159 | 33 | |
| JavaScript | 7.9% | 7,095 | 976 | 24 | |
| CSS | 5.7% | 5,082 | 340 | 16 | |
| SVG | 0.9% | 776 | 1 | 138 | |
| Markdown | 0.1% | 134 | 0 | 3 | |
| JSON | 0.1% | 105 | 0 | 4 | |
| HTML | 0.0% | 19 | 0 | 1 | |
| Total | 89,481 | 28,810 | 569 | ||
| Lines of code | 63,307 | 
|---|---|
| Total complexity | 12,340 | 
| Median class complexity | 15.5 | 
| Median method complexity | 2.0 | 
| Most complex class | ES_Common | 
| Most complex function | ES_Gutenberg_Editor::render_mjml_component() | 
| Classes | 286 | 
|---|---|
| Methods | 3,107 | 
| Functions | 285 | 
Things that the plugin adds to the site. This section is not intended to be comprehensive. The test tool only looks for a few specific types of added content.
wp_options 59| ID | Name | 
|---|---|
| scheduled-action | Scheduled Actions | 
| ig_es_campaign | ES Campaigns | 
| es_template | Templates | 
| ID | Name | 
|---|---|
| email-subscribers-form | Icegram Express | 
{
    "dashboard": {
        "es_dashboard_stats_widget": {
            "title": "Icegram Express",
            "context": "normal"
        }
    },
    "es_template": {
        "es_template_meta_box": {
            "title": "Available Keywords",
            "context": "normal"
        }
    }
}[01-Oct-2025 00:57:51 UTC] PHP Deprecated:  strip_tags(): Passing null to parameter #1 ($string) of type string is deprecated in /wp-admin/admin-header.php on line 41
[01-Oct-2025 00:57:55 UTC] PHP Warning:  Array to string conversion in /wp-includes/formatting.php on line 1096
[01-Oct-2025 00:57:56 UTC] PHP Warning:  Array to string conversion in /wp-includes/formatting.php on line 1096
[01-Oct-2025 00:58:19 UTC] PHP Notice:  Function wp_enqueue_script() was called <strong>incorrectly</strong>. "wp-editor" script should not be enqueued together with the new widgets editor (wp-edit-widgets or wp-customize-widgets). Please see <a href="https://developer.wordpress.org/advanced-administration/debug/debug-wordpress/">Debugging in WordPress</a> for more information. (This message was added in version 5.8.0.) in /wp-includes/functions.php on line 6121