Google Chrome: Paginate results, enter a product, go back ends up in a bug

[fdelval2]

Hi,

 

I just discovered a weird problem. It happens only in chrome, firefox is good.

 

To reproduce it:

I just click a category which happens to have 4 pages of products (ADULTO -> MUJER -> BATAS).

Paginate to page 2, then page 3.

Click any product there in page 3, wait till it fully loads.

Click the browsers back arrow. Now, I should go back to page 3.

 

Instead of going back to the page 3, its shows code:

 

 

{"rendered_products_top":"<div id=\"js-product-list-top\" class=\"row products-selection\">\n <div class=\"col-md-6 hidden-sm-down total-products\">\n <p>There are 61 products.<\/p>\n <\/div>\n <div class=\"col-md-6\">\n <div class=\"row sort-by-row\">\n\n \n <span class=\"col-sm-3 col-md-3 hidden-sm-down sort-by\">Sort by:<\/span>\n<div class=\"col-sm-9 col-xs-8 col-md-9 products-sort-order dropdown\">\n <button\n class=\"btn-unstyle select-title\"\n rel=\"nofollow\"\n data-toggle=\"dropdown\"\n aria-haspopup=\"true\"\n aria-expanded=\"false\">\n Relevance <i class=\"material-icons float-xs-right\"><\/i>\n <\/button>\n <div class=\"dropdown-menu\">\n <a\n rel=\"nofollow\"\n

 

and a thousand lines more

 

 

 

 

This is the store's link

 

http://213.32.90.157/tienda

 

It is a fresh install

 

Any idea how to debug it?

 

thanks

Edited September 29, 2017 by fdelval2 (see edit history)

[Web VIZO]

Hello fdelval2,

 

I was able to make it happen once in your store just by navigating through categories.

Few questions:

• Whats the PS version?
• Is debug mode on?
• Is the cache system on?
• Do it happen all times when the pagination is enabled? If so, can you recreate the category that you are always able to reproduce the issue?

 

Best regards,

Web Development VIZO

[fdelval2]

HI,

PrestaShop version: 1.7.2.2 Fresh install, I have my main store, and to check the problem, I fresh-installed this one in another server. I can send the login/pass via PM if interested, you can test what you want.

I haven't created a single product, nor I haven't modified anything.

 

 

it happens with pagination, any product in page higher than 1, and even when using filters.

Try using a couple of filters, then click the product, and hit back in chrome.

 

 

Parameters are default, so:

debug is off

Smarty cache: Yes.

Caching: Use cache: No

 

 

Server software version: Apache/2.4.6 (CentOS) PHP/5.4.16

PHP version: 5.4.16

Memory limit: 128M

Max execution time: 30

Upload Max File size: 2M

 

php extensions:

yum install php-gd php-dom php-posix php-intl php-pecl-apc

 

 

MySQL version: 5.7.19

 

Required parameters: OK

Optional parameters: OK

[Web VIZO]

Hello fdelval2,

 

Using filters allowed me to reproduce the issue every time.

Can you please provide us with the credentials?

 

 

Best regards,

Web Development VIZO

[fdelval2]

Hello fdelval2,

 

Using filters allowed me to reproduce the issue every time.

Can you please provide us with the credentials?

 

 

Best regards,

Web Development VIZO

 

Check PM

[Web VIZO]

Hello fdelval2,

 

So, disabling the cache system solved the issue.

My recommendations, don't use the cache system with this PrestaShop version and open a bug about it and hope for this issue to be fixed in a next release. (You can open bugs here: http://forge.prestashop.com/secure/Dashboard.jspa ).

 

Regards,

Web Development VIZO.

Edited September 29, 2017 by Web VIZO (see edit history)

[fdelval2]

I installed chrome at home to check it.

 

Clicked women, selected 2 filters, clicked a product, hit back, and same problem.

I checked that you disabled cache in BO, but it keeps happening... Is there any cache option I missed to disable?

 

The question is if it also happens in 1.7.2.1 or previous.. maybe a version roll-back could be an option

 

thanks

 

btw, I posted the possible bug, I am not very familiar with the forge, hope it is seen and addressed soon

 

http://forge.prestashop.com/browse/BOOM-3909

Edited September 29, 2017 by fdelval2 (see edit history)

[fdelval2]

update:

I freshly installed

1.7.2.2: problem -> http://213.32.90.157/tienda

1.7.2.1: same problem -> http://213.32.90.157/tienda2

1.7.1.2: works -> http://213.32.90.157/tienda3

 

If anyone else is interested in testing them using credentials, PM.

Edited September 29, 2017 by fdelval2 (see edit history)

[fdelval2]

update:

I freshly installed

1.7.2.2: problem -> http://213.32.90.157/tienda

1.7.2.1: same problem -> http://213.32.90.157/tienda2

1.7.1.2: works -> http://213.32.90.157/tienda3

 

If anyone else is interested in testing them using credentials, PM.

 

just installed and tested 1.7.2.3

Problem still there

[fdelval2]

still happens in 1.7.2.4

 

Does it happen to you too?

[barn]

Same problem here on 1.7.2.4 and Chrome. Someone have a solution ?

[FlowOnline]

Turning off the cache dindn't work for me but upgrading from 1.7.2 to 1.7.5.0 did. I Just used the 1-Click Upgrade Module and the bug is gone.

SOLVED FOR ME