Error: deprecated constructor, static method &#8211; simple-e-commerce-shopping-cart

(@nshowketgmailcom)

Uninstal the plugin and delete files then install again from scratch

Thread Starter

Rickyx

(@inlate)

I did it but the error persist.

Do you have other tests to do?

Thank you,
Rickyx

Plugin Author

(@nshowketgmailcom)

email ( n.showket@gmail.com ( me your admin details. I will sort it out for you

Andrew Nevins

(@anevins)

WCLDN 2018 Contributor | Volunteer support

@n.showket, inlate has created this thread here on the WordPress.org support forums so that you can provide support in this thread. Do you have any other troubleshooting tests to recommend?

Plugin Author

(@nshowketgmailcom)

no , I dont see any issue with my plugin on the latest wordpress version.

Thread Starter

Rickyx

(@inlate)

As in:
https://developer.wordpress.org/reference/classes/wp_widget/__construct/

We changed in your plugin ( SimpleEcommCartCartWidget.php ) the lines:

class SimpleEcommCartCartWidget extends WP_Widget {

  private $_items = array();

	public function SimpleEcommCartCartWidget() {
    $widget_ops = array('classname' => 'SimpleEcommCartCartWidget', 'description' => 'Sidebar shopping cart for SimpleEcommCart' );
    $this->WP_Widget('SimpleEcommCartCartWidget', 'Simple eCommerce shopping cart', $widget_ops);
  }

to:

class SimpleEcommCartCartWidget extends WP_Widget {

  private $_items = array();

	public function SimpleEcommCartCartWidget() {
    WP_Widget::__construct (false, 'SimpleEcommCartCartWidget', array('description'=> 'Sidebar shopping cart for SimpleEcommCart') );
  }

Do you think this change is correct?
This should solve our first error (deprecated constructor) and should work in other installations.

Thank you,
Rickyx

Thread Starter

Rickyx

(@inlate)

For the others error I updated all wordpress, theme ecc…

All the errors mentioned are caused by strict mode: I post them again to better clarify the errors.
You can see the errors if the website shows debug info and is not in production mode.

Again, thank you,
Rickyx

Strict 	Non-static method SimpleEcommCartSession::_start() should not be called statically on line 84 in file wp/wp-content/plugins/simple-e-commerce-shopping-cart/models/SimpleEcommCartSession.php
Strict 	Only variables should be passed by reference on line 93 in file wp/wp-content/plugins/simple-e-commerce-shopping-cart/models/SimpleEcommCartSession.php
Strict 	Only variables should be passed by reference on line 95 in file wp/wp-content/plugins/simple-e-commerce-shopping-cart/models/SimpleEcommCartSession.php
Strict 	call_user_func_array() expects parameter 1 to be a valid callback, non-static method SimpleEcommCartAdmin::reportsPage() should not be called statically on line 503 in file wp/wp-includes/plugin.php
Strict 	Non-static method SimpleEcommCartCommon::isRegistered() should not be called statically on line 98 in file wp/wp-content/plugins/simple-e-commerce-shopping-cart/models/SimpleEcommCartCommon.php
Warning 	imagepng(wp/wp-content/plugins/simple-e-commerce-shopping-cart/ChartFolder/monthly2015.png): failed to open stream: Permission denied on line 284 in file wp/wp-content/plugins/simple-e-commerce-shopping-cart/libchart/classes/view/plot/Plot.php
Notice 	Undefined index: Almanacco on line 410 in file wp/wp-content/plugins/simple-e-commerce-shopping-cart/admin/reports.php
Notice 	Undefined index: Leopardi cinese on line 410 in file wp/wp-content/plugins/simple-e-commerce-shopping-cart/admin/reports.php
Warning 	imagepng(wp/wp-content/plugins/simple-e-commerce-shopping-cart/ChartFolder/individual11.png): failed to open stream: Permission denied on line 284 in file wp/wp-content/plugins/simple-e-commerce-shopping-cart/libchart/classes/view/plot/Plot.php

Plugin Author

(@nshowketgmailcom)

Since your download of my plugin 2 months back. There are so many users downloaded and active site went live. None of them has this issue.

I believe you have some other issue with your wordpress setup. If you email me your details, I can resolve the issue. I provide these type of support to my users.

Thanks
Niaz

Thread Starter

Rickyx

(@inlate)

We removed not only the plugin but the digitalproducts folder and the database tables and now we can use the plugin.

The simpleecommcart folder and the subfolder is created with a different owner (flcdmpe) than the standard (fle): our hosting updated the permissions correctly but changed the owner. That is the reason of the:

Warning imagepng(wp/wp-content/plugins/simple-e-commerce-shopping-cart/ChartFolder/individual11.png):
failed to open stream:
Permission denied on line 284 in file wp/wp-content/plugins/simple-e-commerce-shopping-cart/libchart/classes/view/plot/Plot.php

Now is fixed and it works!
All the warnings because of strict mode persist but is ok.

I think is all,
thank you for your support offer,
Riccardo

Plugin Author