version_compare | simple tool to compare version strings | Learning library

I just launched my store on wordpress and I ran into a problem: When I am on the home page of the site, all my product titles are in H2 and should be in h3 (SEO reasons), my recommendation products are also in h2 instead of h3 (on the single product page and in collections, i would like to change them all to h3). I looked for a long time where the problem could come from, searched all the files of the theme to change any title from h2 to h3 but nothing helped, I can't find where it is! I also asked the theme creators for help but they told me it was woocomerce's fault and there was nothing they could do ..

A lot of people have had some of the same problem under other themes but they don't have the same "function.php" as me. I also followed this: How can I change the product

Can someone help me on this problem ?

here is my "function.php" but i dont think it'll help..

I am trying to create a Galaxy role for our org's internal galaxy, which I am testing first locally. In our org we use a common list of defaults across all roles.

Ansible is throwing me a "The task includes an option with an undefined variable The error was: 'redis_download_url' is undefined" error when running my playbook, despite me having defined the variable in defaults/main.yml:

maybe you can help me. I try to migrate from php7.4 to php8.0 but my database connection is not working as it should. With php7.4 it works with php8.0 it doesn't.

The database connection will not be established in this way anymore.

Do you have any ideas why?

Code to connect:

NOTE: This question was marked as similar to two other questions. This is incorrect, as those two other questions relate to displaying custom field data. I am not trying to do that. I simply want to display the name of the selected variation.

What I'd like to do is display the name of the selected variation under the product title, on the Cart, on the Order Confirmation page, and in the order email.

I'd like to achieve this with filters and functions, rather than creating a custom template files. I've done this a couple of years ago on another site. But can't recall the solution I used.

I've found numerous questions and answers related to this, but have been unsuccessful getting any of them to work. I suspect that is partly due to changes in WooCommerce. But even some more recent and updated answers are not working.

For example, this sounded close to what I wanted (it was for displaying variation name in the cart).

The answer provided used this code:

I'm trying to customize a Prestashop module and I need to add two new colonnes in a table.

The problem is that the database is already created, I guess it did when the module initializing. So if I change the code now, changes does not appear and I keep receiving this mistake:

There is no way to do it in configuration and I suppose if I delete the module my code will dissepear.

How can I do ?

Maybe asking the delete and the create method in a common method (just one time).

I'm new with Smarty and PHP, I see it's not a usual method where the table is created.

Could you help me ?

I'm new with Smarty, how can I do that ? It looks like it's not a method where the table is created.

I have a store with many variable products. All orders are custom made specifically for the customer. This means that when we receive the product in the warehouse we need to find the order of the specific product. Right now we simply have to manually check most orders.

What we want to do that will save us valuable time is search orders by custom attribute terms. For example: We use attribute "size" for custom orders. We have 24 "size" terms (e.g. "12cm", :16cm" etc). We want to find the order based on the size term. For example: Find all orders who's size is "48cm".

Based on Extending search in backend orders list for product items by id or by sku, here is my code attempt:

I am trying to compare the package version such as ^6.1||^6.2||^6.3 using \Composer\Semver\VersionParser but am not getting the expected result.

I am breaking down the version like so

I use phpMailer for the processing of mail sent from the website. This morning I suddenly got the following message:

Fatal error: __autoload() is no longer supported, use spl_autoload_register() instead in C:\xampp\htdocs\webapp\PHPMailerAutoload.php on line 45

I have PHP 8.0.0 running on the server

I've created custom customer attributes for internal usage, I mean, that are only available for the admin on Backend. The issue is that, if the user updates its email or password from its account those custom attributes erase... Literally empty. By the other hand, If I modify the email or the password for a user from the Backend those fields remain intact, I mean, the info is not erased.

This is how I've created the attributes: