1.6 No product picture display of ID image greater than 9999999

[paman]

Good morning everyone

It's a very strange problem on a prestashop installation, made some years ago by using 1.6.1.4 version. That's what happens:

When the 10 millionth product image is entered, the system does not display it anymore while all the other images with a lower ID keep being displayed with no problem

If I disable the URL REWRITE, all the photos are correctly displayed

I already made sure that in .htaccess there's the picture display with ID greater than 7 numbers, and it's present.

# Images
RewriteRule ^([0-9])(\-[_a-zA-Z0-9-]*)?(-[0-9]+)?/.+\.jpg$ %{ENV:REWRITEBASE}img/p/$1/$1$2$3.jpg [L]
RewriteRule ^([0-9])([0-9])(\-[_a-zA-Z0-9-]*)?(-[0-9]+)?/.+\.jpg$ %{ENV:REWRITEBASE}img/p/$1/$2/$1$2$3$4.jpg [L]
RewriteRule ^([0-9])([0-9])([0-9])(\-[_a-zA-Z0-9-]*)?(-[0-9]+)?/.+\.jpg$ %{ENV:REWRITEBASE}img/p/$1/$2/$3/$1$2$3$4$5.jpg [L]
RewriteRule ^([0-9])([0-9])([0-9])([0-9])(\-[_a-zA-Z0-9-]*)?(-[0-9]+)?/.+\.jpg$ %{ENV:REWRITEBASE}img/p/$1/$2/$3/$4/$1$2$3$4$5$6.jpg [L]
RewriteRule ^([0-9])([0-9])([0-9])([0-9])([0-9])(\-[_a-zA-Z0-9-]*)?(-[0-9]+)?/.+\.jpg$ %{ENV:REWRITEBASE}img/p/$1/$2/$3/$4/$5/$1$2$3$4$5$6$7.jpg [L]
RewriteRule ^([0-9])([0-9])([0-9])([0-9])([0-9])([0-9])(\-[_a-zA-Z0-9-]*)?(-[0-9]+)?/.+\.jpg$ %{ENV:REWRITEBASE}img/p/$1/$2/$3/$4/$5/$6/$1$2$3$4$5$6$7$8.jpg [L]
RewriteRule ^([0-9])([0-9])([0-9])([0-9])([0-9])([0-9])([0-9])(\-[_a-zA-Z0-9-]*)?(-[0-9]+)?/.+\.jpg$ %{ENV:REWRITEBASE}img/p/$1/$2/$3/$4/$5/$6/$7/$1$2$3$4$5$6$7$8$9.jpg [L]
RewriteRule ^([0-9])([0-9])([0-9])([0-9])([0-9])([0-9])([0-9])([0-9])(\-[_a-zA-Z0-9-]*)?(-[0-9]+)?/.+\.jpg$ %{ENV:REWRITEBASE}img/p/$1/$2/$3/$4/$5/$6/$7/$8/$1$2$3$4$5$6$7$8$9$10.jpg [L]

As if prestashop didn't take into consideration this instruction

Any tips?

Thanks you all

- sorry my english -

[joseantgv]

You can report it here as a bug: https://github.com/PrestaShop/PrestaShop/issues/new?template=1_bug_report.md

[paman]

I also posted it on GitHub view topic: https://github.com/PrestaShop/PrestaShop/issues/21160#event-3807293272 

and dedicated repository for 1.6  https://github.com/PrestaShop/PrestaShop-1.6/issues/12

I'm checking if this bug is also present on 1.7

thanks

Edited September 25, 2020 by paman (see edit history)

[ruisonika]

Sorry i'm having the same problem does anybody find solution? to share, please...

[Prestachamps]

Hi,

Apache can't do more than 9 captures groups in .htaccess rules, so $10 is interpreted as $1 and a zero in the last line of image redirects.

One workaround for the 8 digit image URL's is to add these rules to .htaccess:

RewriteRule ^0([0-9])([0-9])([0-9])([0-9])([0-9])([0-9])([0-9])(\-[_a-zA-Z0-9-]*)?(-[0-9]+)?/.+\.jpg$ %{ENV:REWRITEBASE}img/p/0/$1/$2/$3/$4/$5/$6/$7/0$1$2$3$4$5$6$7$8$9.jpg [L]
RewriteRule ^1([0-9])([0-9])([0-9])([0-9])([0-9])([0-9])([0-9])(\-[_a-zA-Z0-9-]*)?(-[0-9]+)?/.+\.jpg$ %{ENV:REWRITEBASE}img/p/1/$1/$2/$3/$4/$5/$6/$7/1$1$2$3$4$5$6$7$8$9.jpg [L]
RewriteRule ^2([0-9])([0-9])([0-9])([0-9])([0-9])([0-9])([0-9])(\-[_a-zA-Z0-9-]*)?(-[0-9]+)?/.+\.jpg$ %{ENV:REWRITEBASE}img/p/2/$1/$2/$3/$4/$5/$6/$7/2$1$2$3$4$5$6$7$8$9.jpg [L]
RewriteRule ^3([0-9])([0-9])([0-9])([0-9])([0-9])([0-9])([0-9])(\-[_a-zA-Z0-9-]*)?(-[0-9]+)?/.+\.jpg$ %{ENV:REWRITEBASE}img/p/3/$1/$2/$3/$4/$5/$6/$7/3$1$2$3$4$5$6$7$8$9.jpg [L]
RewriteRule ^4([0-9])([0-9])([0-9])([0-9])([0-9])([0-9])([0-9])(\-[_a-zA-Z0-9-]*)?(-[0-9]+)?/.+\.jpg$ %{ENV:REWRITEBASE}img/p/4/$1/$2/$3/$4/$5/$6/$7/4$1$2$3$4$5$6$7$8$9.jpg [L]
RewriteRule ^5([0-9])([0-9])([0-9])([0-9])([0-9])([0-9])([0-9])(\-[_a-zA-Z0-9-]*)?(-[0-9]+)?/.+\.jpg$ %{ENV:REWRITEBASE}img/p/5/$1/$2/$3/$4/$5/$6/$7/5$1$2$3$4$5$6$7$8$9.jpg [L]
RewriteRule ^6([0-9])([0-9])([0-9])([0-9])([0-9])([0-9])([0-9])(\-[_a-zA-Z0-9-]*)?(-[0-9]+)?/.+\.jpg$ %{ENV:REWRITEBASE}img/p/6/$1/$2/$3/$4/$5/$6/$7/6$1$2$3$4$5$6$7$8$9.jpg [L]
RewriteRule ^7([0-9])([0-9])([0-9])([0-9])([0-9])([0-9])([0-9])(\-[_a-zA-Z0-9-]*)?(-[0-9]+)?/.+\.jpg$ %{ENV:REWRITEBASE}img/p/7/$1/$2/$3/$4/$5/$6/$7/7$1$2$3$4$5$6$7$8$9.jpg [L]
RewriteRule ^8([0-9])([0-9])([0-9])([0-9])([0-9])([0-9])([0-9])(\-[_a-zA-Z0-9-]*)?(-[0-9]+)?/.+\.jpg$ %{ENV:REWRITEBASE}img/p/8/$1/$2/$3/$4/$5/$6/$7/8$1$2$3$4$5$6$7$8$9.jpg [L]
RewriteRule ^9([0-9])([0-9])([0-9])([0-9])([0-9])([0-9])([0-9])(\-[_a-zA-Z0-9-]*)?(-[0-9]+)?/.+\.jpg$ %{ENV:REWRITEBASE}img/p/9/$1/$2/$3/$4/$5/$6/$7/9$1$2$3$4$5$6$7$8$9.jpg [L]

Kind regards, Leo.

[ruisonika]

21 hours ago, Prestachamps said:

Hi,

Apache can't do more than 9 captures groups in .htaccess rules, so $10 is interpreted as $1 and a zero in the last line of image redirects.

One workaround for the 8 digit image URL's is to add these rules to .htaccess:

RewriteRule ^0([0-9])([0-9])([0-9])([0-9])([0-9])([0-9])([0-9])(\-[_a-zA-Z0-9-]*)?(-[0-9]+)?/.+\.jpg$ %{ENV:REWRITEBASE}img/p/0/$1/$2/$3/$4/$5/$6/$7/0$1$2$3$4$5$6$7$8$9.jpg [L]
RewriteRule ^1([0-9])([0-9])([0-9])([0-9])([0-9])([0-9])([0-9])(\-[_a-zA-Z0-9-]*)?(-[0-9]+)?/.+\.jpg$ %{ENV:REWRITEBASE}img/p/1/$1/$2/$3/$4/$5/$6/$7/1$1$2$3$4$5$6$7$8$9.jpg [L]
RewriteRule ^2([0-9])([0-9])([0-9])([0-9])([0-9])([0-9])([0-9])(\-[_a-zA-Z0-9-]*)?(-[0-9]+)?/.+\.jpg$ %{ENV:REWRITEBASE}img/p/2/$1/$2/$3/$4/$5/$6/$7/2$1$2$3$4$5$6$7$8$9.jpg [L]
RewriteRule ^3([0-9])([0-9])([0-9])([0-9])([0-9])([0-9])([0-9])(\-[_a-zA-Z0-9-]*)?(-[0-9]+)?/.+\.jpg$ %{ENV:REWRITEBASE}img/p/3/$1/$2/$3/$4/$5/$6/$7/3$1$2$3$4$5$6$7$8$9.jpg [L]
RewriteRule ^4([0-9])([0-9])([0-9])([0-9])([0-9])([0-9])([0-9])(\-[_a-zA-Z0-9-]*)?(-[0-9]+)?/.+\.jpg$ %{ENV:REWRITEBASE}img/p/4/$1/$2/$3/$4/$5/$6/$7/4$1$2$3$4$5$6$7$8$9.jpg [L]
RewriteRule ^5([0-9])([0-9])([0-9])([0-9])([0-9])([0-9])([0-9])(\-[_a-zA-Z0-9-]*)?(-[0-9]+)?/.+\.jpg$ %{ENV:REWRITEBASE}img/p/5/$1/$2/$3/$4/$5/$6/$7/5$1$2$3$4$5$6$7$8$9.jpg [L]
RewriteRule ^6([0-9])([0-9])([0-9])([0-9])([0-9])([0-9])([0-9])(\-[_a-zA-Z0-9-]*)?(-[0-9]+)?/.+\.jpg$ %{ENV:REWRITEBASE}img/p/6/$1/$2/$3/$4/$5/$6/$7/6$1$2$3$4$5$6$7$8$9.jpg [L]
RewriteRule ^7([0-9])([0-9])([0-9])([0-9])([0-9])([0-9])([0-9])(\-[_a-zA-Z0-9-]*)?(-[0-9]+)?/.+\.jpg$ %{ENV:REWRITEBASE}img/p/7/$1/$2/$3/$4/$5/$6/$7/7$1$2$3$4$5$6$7$8$9.jpg [L]
RewriteRule ^8([0-9])([0-9])([0-9])([0-9])([0-9])([0-9])([0-9])(\-[_a-zA-Z0-9-]*)?(-[0-9]+)?/.+\.jpg$ %{ENV:REWRITEBASE}img/p/8/$1/$2/$3/$4/$5/$6/$7/8$1$2$3$4$5$6$7$8$9.jpg [L]
RewriteRule ^9([0-9])([0-9])([0-9])([0-9])([0-9])([0-9])([0-9])(\-[_a-zA-Z0-9-]*)?(-[0-9]+)?/.+\.jpg$ %{ENV:REWRITEBASE}img/p/9/$1/$2/$3/$4/$5/$6/$7/9$1$2$3$4$5$6$7$8$9.jpg [L]

Kind regards, Leo.

But when you delete cache will be generated new htaccess file, and you will loose this modification (my 2 cents).

My workaround was this:
presta admin area > preferences > SEO and URL (like this)

Then if url mod_rewrite is on make it not and and after make it true again (to generate new htaccess file).
And in classes/tools.php ad this code



FOR ME IT WORKS NICE