Challan - PDF Invoice & Packing Slip for WooCommerce 3.3.3

Does "Challan - PDF Invoice & Packing Slip for WooCommerce" work with WordPress 5.8.1 and PHP 7.4.8? A smoke test was performed on .

Summary

Errors
169PHP warnings
No JavaScript exceptions
All test pages loaded successfully
No resource errors
Performance

Memory usage: 221.75 KiB
The average PHP memory usage increased by this amount after activating by the plugin.

Page speed impact: 0.082 seconds
The average page load time increased by this amount after activating the plugin.

Environment
WordPress version5.8.1
PHP version7.4.8
MySQL version8.0.21
PHP memory limit256M
Plugin Info
Last updated
Active installs 2,000+
WordPress.org page https://wordpress.org/plugins/webappick-pdf-invoice-for-woocommerce/
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Pages 3

Plugins ‹ Test site — WordPress

Page screenshot: Plugins ‹ Test site — WordPress
URL /wp-admin/plugins.php?plugin_status=all&paged=1&s
Requested URL /wp-admin/plugins.php?action=activate&plugin=webappick-pdf-invoice-for-woocommerce%2Fwoo-invoice.php&plugin_status=all&paged=1&s&_wpnonce=20190febd3
Aspect after-activation
HTTP status 200
Load time 1.642 s
Memory usage 3.15 MiB
JS errors None
Resource errors None

Test site – Just another WordPress site

Page screenshot: Test site – Just another WordPress site
URL /
Aspect front-page
HTTP status 200
Load time 0.210 s
Memory usage 2.99 MiB
JS errors None
Resource errors None

Dashboard ‹ Test site — WordPress

Page screenshot: Dashboard ‹ Test site — WordPress
URL /wp-admin/index.php
Aspect new-meta-boxes
HTTP status 200
Load time 0.688 s
Memory usage 4.52 MiB
JS errors None
Resource errors None

Benchmark

URL Load time Memory usage
Inactive Active Change Inactive Active Change
/wp-admin/index.php0.339 s0.712 s+0.373 s3.08 MiB4.52 MiB+ 1.43 MiB
/wp-admin/edit.php0.184 s0.248 s+0.064 s3.11 MiB3.27 MiB+ 159.7 KiB
/wp-admin/post-new.php0.990 s1.402 s+0.412 s5.27 MiB5.37 MiB+ 101.48 KiB
/wp-admin/upload.php0.406 s0.370 s-0.036 s3.03 MiB3.12 MiB+ 89.68 KiB
/wp-admin/options-writing.php0.157 s0.159 s+0.002 s3.02 MiB3.1 MiB+ 73.19 KiB
/wp-admin/media-new.php0.433 s0.233 s-0.200 s3.01 MiB3.1 MiB+ 89.85 KiB
/wp-admin/edit-tags.php?taxonomy=category0.190 s0.212 s+0.022 s3.04 MiB3.13 MiB+ 97.14 KiB
/wp-admin/post-new.php?post_type=page0.986 s1.252 s+0.266 s5.26 MiB5.35 MiB+ 97.07 KiB
/wp-admin/options-discussion.php0.251 s0.299 s+0.048 s3 MiB3.09 MiB+ 89.05 KiB
/wp-admin/edit-comments.php0.214 s0.224 s+0.010 s3.04 MiB3.13 MiB+ 94.18 KiB
/0.348 s0.289 s-0.059 s2.91 MiB2.99 MiB+ 79.95 KiB
Average 0.409 s0.491 s+0.082 s3.43 MiB3.65 MiB+ 221.75 KiB

Code Statistics

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.

PO File
CSS
PHP
JavaScript
Language % Lines of code Comment lines Files
PO File37.4%12,5387,35395
CSS22.6%7,5876,88610
PHP18.6%6,2482,72327
JavaScript16.3%5,4691165
SVG4.9%1,6582326
JSON0.0%501
Total 33,505 17,101 164

PHP Code Analysis | More results »

Lines of code 5,890
Total complexity 876
Median class complexity 25.0
Median method complexity 2.0
Most complex class WebAppick\AppServices\Insights
Most complex function woo_invoice_settings()
Classes 17
Methods 198
Functions 47

Additions

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.

Options wp_options 16

Meta Boxes

{
    "dashboard": {
        "aaaa_webappick_latest_news_dashboard_widget": {
            "title": "Latest News from WebAppick Blog",
            "context": "side"
        }
    },
    "shop_order": {
        "wpifw-meta-box": {
            "title": "Woo Invoice",
            "context": "side"
        }
    }
}

PHP Error Log 169 lines

[24-Sep-2021 05:53:59 UTC] PHP Warning:  touch(): Unable to create file /wp-content/uploads/WOO-INVOICE/.htaccess because Permission denied in /wp-content/plugins/webappick-pdf-invoice-for-woocommerce/woo-invoice.php on line 70
[24-Sep-2021 05:53:59 UTC] PHP Warning:  fopen(/wp-content/uploads/WOO-INVOICE/.htaccess): failed to open stream: Permission denied in /wp-content/plugins/webappick-pdf-invoice-for-woocommerce/woo-invoice.php on line 72
[24-Sep-2021 05:53:59 UTC] PHP Warning:  fwrite() expects parameter 1 to be resource, bool given in /wp-content/plugins/webappick-pdf-invoice-for-woocommerce/woo-invoice.php on line 73
[24-Sep-2021 05:53:59 UTC] PHP Warning:  fclose() expects parameter 1 to be resource, bool given in /wp-content/plugins/webappick-pdf-invoice-for-woocommerce/woo-invoice.php on line 74
[24-Sep-2021 05:53:59 UTC] PHP Warning:  mkdir(): Permission denied in /wp-content/plugins/webappick-pdf-invoice-for-woocommerce/woo-invoice.php on line 93
[24-Sep-2021 05:53:59 UTC] PHP Warning:  touch(): Unable to create file /wp-content/uploads/WOO-INVOICE/WOO-INVOICE-FONTS/.htaccess because Permission denied in /wp-content/plugins/webappick-pdf-invoice-for-woocommerce/woo-invoice.php on line 96
[24-Sep-2021 05:53:59 UTC] PHP Warning:  fopen(/wp-content/uploads/WOO-INVOICE/WOO-INVOICE-FONTS/.htaccess): failed to open stream: Permission denied in /wp-content/plugins/webappick-pdf-invoice-for-woocommerce/woo-invoice.php on line 98
[24-Sep-2021 05:53:59 UTC] PHP Warning:  fwrite() expects parameter 1 to be resource, bool given in /wp-content/plugins/webappick-pdf-invoice-for-woocommerce/woo-invoice.php on line 99
[24-Sep-2021 05:53:59 UTC] PHP Warning:  fclose() expects parameter 1 to be resource, bool given in /wp-content/plugins/webappick-pdf-invoice-for-woocommerce/woo-invoice.php on line 100
[24-Sep-2021 05:53:59 UTC] PHP Warning:  mkdir(): Permission denied in /wp-content/plugins/webappick-pdf-invoice-for-woocommerce/woo-invoice.php on line 93
[24-Sep-2021 05:53:59 UTC] PHP Warning:  touch(): Unable to create file /wp-content/uploads/WOO-INVOICE/WOO-INVOICE-FONTS/.htaccess because Permission denied in /wp-content/plugins/webappick-pdf-invoice-for-woocommerce/woo-invoice.php on line 96
[24-Sep-2021 05:53:59 UTC] PHP Warning:  fopen(/wp-content/uploads/WOO-INVOICE/WOO-INVOICE-FONTS/.htaccess): failed to open stream: Permission denied in /wp-content/plugins/webappick-pdf-invoice-for-woocommerce/woo-invoice.php on line 98
[24-Sep-2021 05:53:59 UTC] PHP Warning:  fwrite() expects parameter 1 to be resource, bool given in /wp-content/plugins/webappick-pdf-invoice-for-woocommerce/woo-invoice.php on line 99
[24-Sep-2021 05:53:59 UTC] PHP Warning:  fclose() expects parameter 1 to be resource, bool given in /wp-content/plugins/webappick-pdf-invoice-for-woocommerce/woo-invoice.php on line 100
[24-Sep-2021 05:54:01 UTC] PHP Warning:  mkdir(): Permission denied in /wp-content/plugins/webappick-pdf-invoice-for-woocommerce/woo-invoice.php on line 93
[24-Sep-2021 05:54:01 UTC] PHP Warning:  touch(): Unable to create file /wp-content/uploads/WOO-INVOICE/WOO-INVOICE-FONTS/.htaccess because Permission denied in /wp-content/plugins/webappick-pdf-invoice-for-woocommerce/woo-invoice.php on line 96
[24-Sep-2021 05:54:01 UTC] PHP Warning:  fopen(/wp-content/uploads/WOO-INVOICE/WOO-INVOICE-FONTS/.htaccess): failed to open stream: Permission denied in /wp-content/plugins/webappick-pdf-invoice-for-woocommerce/woo-invoice.php on line 98
[24-Sep-2021 05:54:01 UTC] PHP Warning:  fwrite() expects parameter 1 to be resource, bool given in /wp-content/plugins/webappick-pdf-invoice-for-woocommerce/woo-invoice.php on line 99
[24-Sep-2021 05:54:01 UTC] PHP Warning:  fclose() expects parameter 1 to be resource, bool given in /wp-content/plugins/webappick-pdf-invoice-for-woocommerce/woo-invoice.php on line 100
[24-Sep-2021 05:54:02 UTC] PHP Warning:  mkdir(): Permission denied in /wp-content/plugins/webappick-pdf-invoice-for-woocommerce/woo-invoice.php on line 93
[24-Sep-2021 05:54:02 UTC] PHP Warning:  touch(): Unable to create file /wp-content/uploads/WOO-INVOICE/WOO-INVOICE-FONTS/.htaccess because Permission denied in /wp-content/plugins/webappick-pdf-invoice-for-woocommerce/woo-invoice.php on line 96
[24-Sep-2021 05:54:02 UTC] PHP Warning:  fopen(/wp-content/uploads/WOO-INVOICE/WOO-INVOICE-FONTS/.htaccess): failed to open stream: Permission denied in /wp-content/plugins/webappick-pdf-invoice-for-woocommerce/woo-invoice.php on line 98
[24-Sep-2021 05:54:02 UTC] PHP Warning:  fwrite() expects parameter 1 to be resource, bool given in /wp-content/plugins/webappick-pdf-invoice-for-woocommerce/woo-invoice.php on line 99
[24-Sep-2021 05:54:02 UTC] PHP Warning:  fclose() expects parameter 1 to be resource, bool given in /wp-content/plugins/webappick-pdf-invoice-for-woocommerce/woo-invoice.php on line 100
[24-Sep-2021 05:54:02 UTC] PHP Warning:  mkdir(): Permission denied in /wp-content/plugins/webappick-pdf-invoice-for-woocommerce/woo-invoice.php on line 93
[24-Sep-2021 05:54:02 UTC] PHP Warning:  touch(): Unable to create file /wp-content/uploads/WOO-INVOICE/WOO-INVOICE-FONTS/.htaccess because Permission denied in /wp-content/plugins/webappick-pdf-invoice-for-woocommerce/woo-invoice.php on line 96
[24-Sep-2021 05:54:02 UTC] PHP Warning:  fopen(/wp-content/uploads/WOO-INVOICE/WOO-INVOICE-FONTS/.htaccess): failed to open stream: Permission denied in /wp-content/plugins/webappick-pdf-invoice-for-woocommerce/woo-invoice.php on line 98
[24-Sep-2021 05:54:02 UTC] PHP Warning:  fwrite() expects parameter 1 to be resource, bool given in /wp-content/plugins/webappick-pdf-invoice-for-woocommerce/woo-invoice.php on line 99
[24-Sep-2021 05:54:02 UTC] PHP Warning:  fclose() expects parameter 1 to be resource, bool given in /wp-content/plugins/webappick-pdf-invoice-for-woocommerce/woo-invoice.php on line 100
[24-Sep-2021 05:54:03 UTC] PHP Warning:  mkdir(): Permission denied in /wp-content/plugins/webappick-pdf-invoice-for-woocommerce/woo-invoice.php on line 93
[24-Sep-2021 05:54:03 UTC] PHP Warning:  touch(): Unable to create file /wp-content/uploads/WOO-INVOICE/WOO-INVOICE-FONTS/.htaccess because Permission denied in /wp-content/plugins/webappick-pdf-invoice-for-woocommerce/woo-invoice.php on line 96
[24-Sep-2021 05:54:03 UTC] PHP Warning:  fopen(/wp-content/uploads/WOO-INVOICE/WOO-INVOICE-FONTS/.htaccess): failed to open stream: Permission denied in /wp-content/plugins/webappick-pdf-invoice-for-woocommerce/woo-invoice.php on line 98
[24-Sep-2021 05:54:03 UTC] PHP Warning:  fwrite() expects parameter 1 to be resource, bool given in /wp-content/plugins/webappick-pdf-invoice-for-woocommerce/woo-invoice.php on line 99
[24-Sep-2021 05:54:03 UTC] PHP Warning:  fclose() expects parameter 1 to be resource, bool given in /wp-content/plugins/webappick-pdf-invoice-for-woocommerce/woo-invoice.php on line 100
[24-Sep-2021 05:54:03 UTC] PHP Warning:  mkdir(): Permission denied in /wp-content/plugins/webappick-pdf-invoice-for-woocommerce/woo-invoice.php on line 93
[24-Sep-2021 05:54:03 UTC] PHP Warning:  touch(): Unable to create file /wp-content/uploads/WOO-INVOICE/WOO-INVOICE-FONTS/.htaccess because Permission denied in /wp-content/plugins/webappick-pdf-invoice-for-woocommerce/woo-invoice.php on line 96
[24-Sep-2021 05:54:03 UTC] PHP Warning:  fopen(/wp-content/uploads/WOO-INVOICE/WOO-INVOICE-FONTS/.htaccess): failed to open stream: Permission denied in /wp-content/plugins/webappick-pdf-invoice-for-woocommerce/woo-invoice.php on line 98
[24-Sep-2021 05:54:03 UTC] PHP Warning:  fwrite() expects parameter 1 to be resource, bool given in /wp-content/plugins/webappick-pdf-invoice-for-woocommerce/woo-invoice.php on line 99
[24-Sep-2021 05:54:03 UTC] PHP Warning:  fclose() expects parameter 1 to be resource, bool given in /wp-content/plugins/webappick-pdf-invoice-for-woocommerce/woo-invoice.php on line 100
[24-Sep-2021 05:54:03 UTC] PHP Warning:  mkdir(): Permission denied in /wp-content/plugins/webappick-pdf-invoice-for-woocommerce/woo-invoice.php on line 93
[24-Sep-2021 05:54:03 UTC] PHP Warning:  touch(): Unable to create file /wp-content/uploads/WOO-INVOICE/WOO-INVOICE-FONTS/.htaccess because Permission denied in /wp-content/plugins/webappick-pdf-invoice-for-woocommerce/woo-invoice.php on line 96
[24-Sep-2021 05:54:03 UTC] PHP Warning:  fopen(/wp-content/uploads/WOO-INVOICE/WOO-INVOICE-FONTS/.htaccess): failed to open stream: Permission denied in /wp-content/plugins/webappick-pdf-invoice-for-woocommerce/woo-invoice.php on line 98
[24-Sep-2021 05:54:03 UTC] PHP Warning:  fwrite() expects parameter 1 to be resource, bool given in /wp-content/plugins/webappick-pdf-invoice-for-woocommerce/woo-invoice.php on line 99
[24-Sep-2021 05:54:03 UTC] PHP Warning:  fclose() expects parameter 1 to be resource, bool given in /wp-content/plugins/webappick-pdf-invoice-for-woocommerce/woo-invoice.php on line 100
[24-Sep-2021 05:54:05 UTC] PHP Warning:  mkdir(): Permission denied in /wp-content/plugins/webappick-pdf-invoice-for-woocommerce/woo-invoice.php on line 93
[24-Sep-2021 05:54:05 UTC] PHP Warning:  touch(): Unable to create file /wp-content/uploads/WOO-INVOICE/WOO-INVOICE-FONTS/.htaccess because Permission denied in /wp-content/plugins/webappick-pdf-invoice-for-woocommerce/woo-invoice.php on line 96
[24-Sep-2021 05:54:05 UTC] PHP Warning:  fopen(/wp-content/uploads/WOO-INVOICE/WOO-INVOICE-FONTS/.htaccess): failed to open stream: Permission denied in /wp-content/plugins/webappick-pdf-invoice-for-woocommerce/woo-invoice.php on line 98
[24-Sep-2021 05:54:05 UTC] PHP Warning:  fwrite() expects parameter 1 to be resource, bool given in /wp-content/plugins/webappick-pdf-invoice-for-woocommerce/woo-invoice.php on line 99
[24-Sep-2021 05:54:05 UTC] PHP Warning:  fclose() expects parameter 1 to be resource, bool given in /wp-content/plugins/webappick-pdf-invoice-for-woocommerce/woo-invoice.php on line 100
[24-Sep-2021 05:54:05 UTC] PHP Warning:  mkdir(): Permission denied in /wp-content/plugins/webappick-pdf-invoice-for-woocommerce/woo-invoice.php on line 93
[24-Sep-2021 05:54:05 UTC] PHP Warning:  touch(): Unable to create file /wp-content/uploads/WOO-INVOICE/WOO-INVOICE-FONTS/.htaccess because Permission denied in /wp-content/plugins/webappick-pdf-invoice-for-woocommerce/woo-invoice.php on line 96
[24-Sep-2021 05:54:05 UTC] PHP Warning:  fopen(/wp-content/uploads/WOO-INVOICE/WOO-INVOICE-FONTS/.htaccess): failed to open stream: Permission denied in /wp-content/plugins/webappick-pdf-invoice-for-woocommerce/woo-invoice.php on line 98
[24-Sep-2021 05:54:05 UTC] PHP Warning:  fwrite() expects parameter 1 to be resource, bool given in /wp-content/plugins/webappick-pdf-invoice-for-woocommerce/woo-invoice.php on line 99
[24-Sep-2021 05:54:05 UTC] PHP Warning:  fclose() expects parameter 1 to be resource, bool given in /wp-content/plugins/webappick-pdf-invoice-for-woocommerce/woo-invoice.php on line 100
[24-Sep-2021 05:54:05 UTC] PHP Warning:  mkdir(): Permission denied in /wp-content/plugins/webappick-pdf-invoice-for-woocommerce/woo-invoice.php on line 93
[24-Sep-2021 05:54:05 UTC] PHP Warning:  touch(): Unable to create file /wp-content/uploads/WOO-INVOICE/WOO-INVOICE-FONTS/.htaccess because Permission denied in /wp-content/plugins/webappick-pdf-invoice-for-woocommerce/woo-invoice.php on line 96
[24-Sep-2021 05:54:05 UTC] PHP Warning:  fopen(/wp-content/uploads/WOO-INVOICE/WOO-INVOICE-FONTS/.htaccess): failed to open stream: Permission denied in /wp-content/plugins/webappick-pdf-invoice-for-woocommerce/woo-invoice.php on line 98
[24-Sep-2021 05:54:05 UTC] PHP Warning:  fwrite() expects parameter 1 to be resource, bool given in /wp-content/plugins/webappick-pdf-invoice-for-woocommerce/woo-invoice.php on line 99
[24-Sep-2021 05:54:05 UTC] PHP Warning:  fclose() expects parameter 1 to be resource, bool given in /wp-content/plugins/webappick-pdf-invoice-for-woocommerce/woo-invoice.php on line 100
[24-Sep-2021 05:54:05 UTC] PHP Warning:  mkdir(): Permission denied in /wp-content/plugins/webappick-pdf-invoice-for-woocommerce/woo-invoice.php on line 93
[24-Sep-2021 05:54:05 UTC] PHP Warning:  touch(): Unable to create file /wp-content/uploads/WOO-INVOICE/WOO-INVOICE-FONTS/.htaccess because Permission denied in /wp-content/plugins/webappick-pdf-invoice-for-woocommerce/woo-invoice.php on line 96
[24-Sep-2021 05:54:05 UTC] PHP Warning:  fopen(/wp-content/uploads/WOO-INVOICE/WOO-INVOICE-FONTS/.htaccess): failed to open stream: Permission denied in /wp-content/plugins/webappick-pdf-invoice-for-woocommerce/woo-invoice.php on line 98
[24-Sep-2021 05:54:05 UTC] PHP Warning:  fwrite() expects parameter 1 to be resource, bool given in /wp-content/plugins/webappick-pdf-invoice-for-woocommerce/woo-invoice.php on line 99
[24-Sep-2021 05:54:05 UTC] PHP Warning:  fclose() expects parameter 1 to be resource, bool given in /wp-content/plugins/webappick-pdf-invoice-for-woocommerce/woo-invoice.php on line 100
[24-Sep-2021 05:54:05 UTC] PHP Warning:  mkdir(): Permission denied in /wp-content/plugins/webappick-pdf-invoice-for-woocommerce/woo-invoice.php on line 93
[24-Sep-2021 05:54:05 UTC] PHP Warning:  touch(): Unable to create file /wp-content/uploads/WOO-INVOICE/WOO-INVOICE-FONTS/.htaccess because Permission denied in /wp-content/plugins/webappick-pdf-invoice-for-woocommerce/woo-invoice.php on line 96
[24-Sep-2021 05:54:05 UTC] PHP Warning:  fopen(/wp-content/uploads/WOO-INVOICE/WOO-INVOICE-FONTS/.htaccess): failed to open stream: Permission denied in /wp-content/plugins/webappick-pdf-invoice-for-woocommerce/woo-invoice.php on line 98
[24-Sep-2021 05:54:05 UTC] PHP Warning:  fwrite() expects parameter 1 to be resource, bool given in /wp-content/plugins/webappick-pdf-invoice-for-woocommerce/woo-invoice.php on line 99
[24-Sep-2021 05:54:05 UTC] PHP Warning:  fclose() expects parameter 1 to be resource, bool given in /wp-content/plugins/webappick-pdf-invoice-for-woocommerce/woo-invoice.php on line 100
[24-Sep-2021 05:54:06 UTC] PHP Warning:  mkdir(): Permission denied in /wp-content/plugins/webappick-pdf-invoice-for-woocommerce/woo-invoice.php on line 93
[24-Sep-2021 05:54:06 UTC] PHP Warning:  touch(): Unable to create file /wp-content/uploads/WOO-INVOICE/WOO-INVOICE-FONTS/.htaccess because Permission denied in /wp-content/plugins/webappick-pdf-invoice-for-woocommerce/woo-invoice.php on line 96
[24-Sep-2021 05:54:06 UTC] PHP Warning:  fopen(/wp-content/uploads/WOO-INVOICE/WOO-INVOICE-FONTS/.htaccess): failed to open stream: Permission denied in /wp-content/plugins/webappick-pdf-invoice-for-woocommerce/woo-invoice.php on line 98
[24-Sep-2021 05:54:06 UTC] PHP Warning:  fwrite() expects parameter 1 to be resource, bool given in /wp-content/plugins/webappick-pdf-invoice-for-woocommerce/woo-invoice.php on line 99
[24-Sep-2021 05:54:06 UTC] PHP Warning:  fclose() expects parameter 1 to be resource, bool given in /wp-content/plugins/webappick-pdf-invoice-for-woocommerce/woo-invoice.php on line 100
[24-Sep-2021 05:54:06 UTC] PHP Warning:  mkdir(): Permission denied in /wp-content/plugins/webappick-pdf-invoice-for-woocommerce/woo-invoice.php on line 93
[24-Sep-2021 05:54:06 UTC] PHP Warning:  touch(): Unable to create file /wp-content/uploads/WOO-INVOICE/WOO-INVOICE-FONTS/.htaccess because Permission denied in /wp-content/plugins/webappick-pdf-invoice-for-woocommerce/woo-invoice.php on line 96
[24-Sep-2021 05:54:06 UTC] PHP Warning:  fopen(/wp-content/uploads/WOO-INVOICE/WOO-INVOICE-FONTS/.htaccess): failed to open stream: Permission denied in /wp-content/plugins/webappick-pdf-invoice-for-woocommerce/woo-invoice.php on line 98
[24-Sep-2021 05:54:06 UTC] PHP Warning:  fwrite() expects parameter 1 to be resource, bool given in /wp-content/plugins/webappick-pdf-invoice-for-woocommerce/woo-invoice.php on line 99
[24-Sep-2021 05:54:06 UTC] PHP Warning:  fclose() expects parameter 1 to be resource, bool given in /wp-content/plugins/webappick-pdf-invoice-for-woocommerce/woo-invoice.php on line 100
[24-Sep-2021 05:54:06 UTC] PHP Warning:  mkdir(): Permission denied in /wp-content/plugins/webappick-pdf-invoice-for-woocommerce/woo-invoice.php on line 93
[24-Sep-2021 05:54:06 UTC] PHP Warning:  touch(): Unable to create file /wp-content/uploads/WOO-INVOICE/WOO-INVOICE-FONTS/.htaccess because Permission denied in /wp-content/plugins/webappick-pdf-invoice-for-woocommerce/woo-invoice.php on line 96
[24-Sep-2021 05:54:06 UTC] PHP Warning:  fopen(/wp-content/uploads/WOO-INVOICE/WOO-INVOICE-FONTS/.htaccess): failed to open stream: Permission denied in /wp-content/plugins/webappick-pdf-invoice-for-woocommerce/woo-invoice.php on line 98
[24-Sep-2021 05:54:06 UTC] PHP Warning:  fwrite() expects parameter 1 to be resource, bool given in /wp-content/plugins/webappick-pdf-invoice-for-woocommerce/woo-invoice.php on line 99
[24-Sep-2021 05:54:06 UTC] PHP Warning:  fclose() expects parameter 1 to be resource, bool given in /wp-content/plugins/webappick-pdf-invoice-for-woocommerce/woo-invoice.php on line 100
[24-Sep-2021 05:54:06 UTC] PHP Warning:  mkdir(): Permission denied in /wp-content/plugins/webappick-pdf-invoice-for-woocommerce/woo-invoice.php on line 93
[24-Sep-2021 05:54:06 UTC] PHP Warning:  touch(): Unable to create file /wp-content/uploads/WOO-INVOICE/WOO-INVOICE-FONTS/.htaccess because Permission denied in /wp-content/plugins/webappick-pdf-invoice-for-woocommerce/woo-invoice.php on line 96
[24-Sep-2021 05:54:06 UTC] PHP Warning:  fopen(/wp-content/uploads/WOO-INVOICE/WOO-INVOICE-FONTS/.htaccess): failed to open stream: Permission denied in /wp-content/plugins/webappick-pdf-invoice-for-woocommerce/woo-invoice.php on line 98
[24-Sep-2021 05:54:06 UTC] PHP Warning:  fwrite() expects parameter 1 to be resource, bool given in /wp-content/plugins/webappick-pdf-invoice-for-woocommerce/woo-invoice.php on line 99
[24-Sep-2021 05:54:06 UTC] PHP Warning:  fclose() expects parameter 1 to be resource, bool given in /wp-content/plugins/webappick-pdf-invoice-for-woocommerce/woo-invoice.php on line 100
[24-Sep-2021 05:54:06 UTC] PHP Warning:  mkdir(): Permission denied in /wp-content/plugins/webappick-pdf-invoice-for-woocommerce/woo-invoice.php on line 93
[24-Sep-2021 05:54:06 UTC] PHP Warning:  touch(): Unable to create file /wp-content/uploads/WOO-INVOICE/WOO-INVOICE-FONTS/.htaccess because Permission denied in /wp-content/plugins/webappick-pdf-invoice-for-woocommerce/woo-invoice.php on line 96
[24-Sep-2021 05:54:06 UTC] PHP Warning:  fopen(/wp-content/uploads/WOO-INVOICE/WOO-INVOICE-FONTS/.htaccess): failed to open stream: Permission denied in /wp-content/plugins/webappick-pdf-invoice-for-woocommerce/woo-invoice.php on line 98
[24-Sep-2021 05:54:06 UTC] PHP Warning:  fwrite() expects parameter 1 to be resource, bool given in /wp-content/plugins/webappick-pdf-invoice-for-woocommerce/woo-invoice.php on line 99
[24-Sep-2021 05:54:06 UTC] PHP Warning:  fclose() expects parameter 1 to be resource, bool given in /wp-content/plugins/webappick-pdf-invoice-for-woocommerce/woo-invoice.php on line 100
[24-Sep-2021 05:54:06 UTC] PHP Warning:  mkdir(): Permission denied in /wp-content/plugins/webappick-pdf-invoice-for-woocommerce/woo-invoice.php on line 93
[24-Sep-2021 05:54:06 UTC] PHP Warning:  touch(): Unable to create file /wp-content/uploads/WOO-INVOICE/WOO-INVOICE-FONTS/.htaccess because Permission denied in /wp-content/plugins/webappick-pdf-invoice-for-woocommerce/woo-invoice.php on line 96
[24-Sep-2021 05:54:06 UTC] PHP Warning:  fopen(/wp-content/uploads/WOO-INVOICE/WOO-INVOICE-FONTS/.htaccess): failed to open stream: Permission denied in /wp-content/plugins/webappick-pdf-invoice-for-woocommerce/woo-invoice.php on line 98
[24-Sep-2021 05:54:06 UTC] PHP Warning:  fwrite() expects parameter 1 to be resource, bool given in /wp-content/plugins/webappick-pdf-invoice-for-woocommerce/woo-invoice.php on line 99
[24-Sep-2021 05:54:06 UTC] PHP Warning:  fclose() expects parameter 1 to be resource, bool given in /wp-content/plugins/webappick-pdf-invoice-for-woocommerce/woo-invoice.php on line 100
[24-Sep-2021 05:54:07 UTC] PHP Warning:  mkdir(): Permission denied in /wp-content/plugins/webappick-pdf-invoice-for-woocommerce/woo-invoice.php on line 93

(+69 more lines)
See also: All tests for this plugin, How to Hide Challan - PDF Invoice & Packing Slip for WooCommerce Meta Boxes and Widgets