Do I need to use Google Tag Manager, or can I use GA4 directly?

Either works, and you can run both at once. Turn on the GTM platform and enter your container ID if you want everything to flow through Tag Manager — the module pushes all ecommerce events to the dataLayer in GA4 Enhanced Ecommerce shape, so any tag you build there receives them. Prefer to skip GTM? Turn on the GA4 platform, enter your Measurement ID, and the module loads gtag.js and sends events to Analytics directly. Marketing Revolution — tracking platforms with separate GTM and GA4 setup. Each platform is enabled on its own, so running GTM and GA4 together is fine: many shops use GTM for custom tags and triggers while GA4 direct handles native event tracking. The common mistake is double-counting — if GTM is already firing a GA4 tag from the dataLayer, don't also enable the GA4 direct platform for the same property, or you'll record each event twice. Pick one path to GA4 and keep it. In the module these are separate adapters with separate required fields: GTM needs a CONTAINER_ID, while GA4 direct needs a MEASUREMENT_ID. The master tracking switch must be enabled first; if tracking is disabled, or if a platform is active but missing its required ID, the front-office scripts fo…

My module upload fails with "file too large" — what do I do?

This is usually a PHP upload limit, not a problem with the module ZIP. PrestaShop receives the ZIP through PHP's normal uploaded-file flow; if PHP rejects the file first, the back office can only show a "file too large" or incomplete-upload error. Advanced Parameters > Information — your PHP upload_max_filesize, post_max_size and memory limits behind 'file too large'. Ask your host to raise upload_max_filesize and post_max_size. Set post_max_size higher than upload_max_filesize, because the whole HTTP POST has overhead. For bigger modules or slow shared hosting, also raise max_execution_time so PHP has time to copy and extract the archive. ; php.ini or .user.ini example upload_max_filesize = 64M post_max_size = 80M max_execution_time = 300 memory_limit = 256M # Apache + mod_php only, not PHP-FPM php_value upload_max_filesize 64M php_value post_max_size 80M php_value max_execution_time 300 After changing PHP settings, restart PHP-FPM or Apache if your host requires it, then reload the PrestaShop back office and try again. If you cannot change those values, upload by FTP/SFTP instead: unzip the module locally, copy the module folder into /modules/, then install it from Modules > Mod…

Does Checkout Revolution add quote requests to PrestaShop?

Yes. Checkout Revolution includes a quote-request (RFQ) workflow on top of the checkout, which is what many B2B and made-to-order stores need. How a quote request flows through MPR Checkout Revolution — from the shopper's request to a managed quote with configurable statuses. Here is what it does, grounded in the module: Customers request a quote instead of, or alongside, paying immediately. You choose which request fields to collect, including phone, company, project reference and a file attachment, and toggle each one on or off. Your team manages each quote by status: pending, sent, negotiating, accepted, rejected, expired, converted and cancelled. Statuses are colour-coded, can be marked as final, and can send the customer an email automatically when you move the quote into them. Optional price negotiation can be gated by a minimum quantity or minimum cart value, so small carts can continue through normal checkout while larger orders open a negotiation thread with messages back and forth. Accepted quotes can become a real order. Staff can convert a quote from the back office, and the module also has tokenised payment-link handling with an expiry so the customer can pay the agre…

Can MPR Digital Revolution offer demo, trial or free downloads for PrestaShop products?

Yes — Digital Revolution gives you three separate ways to let people try a product before they buy, and you switch each one on per product. That means a prospect can evaluate your module without emailing you for a copy. MPR Digital Revolution's three per-product delivery modes — free download, time-limited demo and full trial. Demo downloads — a public, no-login request: the visitor enters an email and domain, accepts the terms, and gets a watermarked, time-limited copy. The download is tokenised and the demo is limited to one per email and one per domain per product, with an expiry you set (demo days). Free downloads — for products you give away: a tokenised, watermarked copy with an effectively non-expiring link, plus an embedded update token so the customer can pull future versions. Trial licenses — a logged-in customer can self-create a trial from the portal. It's a real, time-limited license (you control the trial length and how many trials each customer may take), and it has its own download path that doesn't need a domain assigned yet — handy for a first install. Every variant is logged and carries a watermark with the requester's details, so giving things away doesn't mean…

Does the module support Google Customer Reviews?

Yes — Google Customer Reviews (GCR) is one of the platforms you can turn on in Marketing Revolution. Enter your Google Merchant Center ID and set the estimated delivery days, which defaults to 7. The module has a purchase-confirmation opt-in script path and a separate badge script path for showing Google's rating badge. Marketing Revolution platforms — Google Customer Reviews integration. GCR works differently from analytics and ad platforms. It is not used for standard ecommerce events such as view_item, add_to_cart or purchase. Enable it for review collection and the Google trust badge, but keep GA4, Google Ads, Meta or another analytics/ad platform enabled for actual conversion tracking. The opt-in payload currently includes the Merchant Center ID, the PrestaShop order ID and an estimated delivery date calculated from the configured number of days. The adapter has fields for customer email, delivery country and product GTINs, but the order and product extractors used to build the payload do not populate customer_email, delivery_country_iso or item ean13. In the current code those values are empty unless the extractors are extended. Required configuration: MERCHANT_ID Default: E…

How do I install a PrestaShop module?

To install a PrestaShop module, upload its ZIP file from the back office: go to Modules → Module Manager → Upload a module, drop in the ZIP you downloaded, and PrestaShop unpacks and installs it for you. No FTP needed for the standard case. PrestaShop back office — Module Manager, where you upload a module ZIP. A few things worth knowing before you start: Upload the ZIP as-is — don't unzip it first. PrestaShop reads the archive directly. If the upload fails on a larger module, your server's upload_max_filesize or post_max_size is usually the limit — raise it in PHP settings, or upload the folder via FTP into /modules/ and install from the Module Manager. After it installs, open the module's Configure screen to set it up — installing alone rarely finishes the job. All of our modules install this way. You can grab the latest ZIP for anything you own from your account, then browse the full range on the mypresta.rocks store. The important technical detail is that a PrestaShop module is identified by its internal folder and class name, not by the filename you happened to download. In the module source, packages declare a technical name such as mprcanonicalmanager, a version, a tab, a c…

Can PrestaShop show countdown timers, badges and savings for scheduled discounts?

Yes. When a campaign is live, Smart Dynamic & Scheduled Discounts shows the urgency cues for you on the storefront: What shoppers see on the storefront during a campaign — live countdown, sale badge and the saved amount. a countdown timer on the product page that ticks down to the campaign end (simple, flip or circle style); a badge on products in category and listing pages; the savings shown next to the price, as a percentage and an amount; a campaign block in the cart. Each of these is a separate on/off switch per campaign, so a quiet flash sale and a loud seasonal promotion can look completely different. A common slip is turning the campaign on but leaving every display option off — the discount still applies, but shoppers see no timer or badge to act on. Because the timer reads the campaign's end date, you set the dates once and the storefront keeps itself current. In setup terms, the display record for a campaign controls show_countdown, show_badge, show_original_price and show_savings, plus badge colours, countdown style and optional custom CSS. The module has separate hooks for the product-page countdown/badge, listing badge, price-block savings and cart campaign bar, so a…

PrestaShop Module FAQ - Installation, Support & Updates

Find practical answers about PrestaShop module installation, checkout, SEO, updates, licensing and support, written by the team that builds the modules.

1258 questions

9 categories

2014 building modules since

1.7–9 PrestaShop versions

Written by the development team Same people who build the modules and handle support. Based in Tychy, Poland.

1258 published answers Most started as support replies. If a question comes up more than twice, we publish it here.

Created 2025-03-03 Reviewed 2026-07-18 Latest answer 2026-07-18

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General This is the starting point if you're new to mypresta.rocks. It answers the practical questions merchants ask before... 60 questions Orders & Payments Everything about buying from mypresta.rocks and what happens around payment. This section covers the methods we... 15 questions Installation & Setup Practical help to install a PrestaShop module and get it running in your store, even if you're not a developer. This... 23 questions Licensing & Updates What your purchase actually includes and how it stays current over time. This section explains how a module license... 12 questions SEO & Marketing This topic gathers our most-asked questions about PrestaShop SEO and marketing modules — from structured data and... 49 questions Checkout & Sales This topic covers the PrestaShop checkout and the sales tools around it — payment restrictions by customer group,... 12 questions PrestaShop Tips Practical PrestaShop know-how from running real shops: performance tuning, clearing the cache the right way, hosting... 56 questions Troubleshooting This topic helps you diagnose and fix common PrestaShop problems: white screen after installing a module, 500... 44 questions Module Product FAQs 987 questions

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Cookie	Provider	Purpose	Duration
PrestaShop-*	PrestaShop	Session management and cart functionality	Session
PHPSESSID	PHP	PHP session identifier	Session
mprcr_consent	MPR Cookies Revolution	Stores cookie consent preferences	365 day(s)
mprcr_version	MPR Cookies Revolution	Tracks consent configuration version	365 day(s)

Cookie	Provider	Purpose	Duration
TawkConnectionTime	Tawk.to	Tracks chat session connection time	Session
__tawkuuid	Tawk.to	Identifies returning chat visitors across sessions	6 month(s)

Cookie	Provider	Purpose	Duration
_ga	Google Analytics	Distinguishes unique users by assigning a randomly generated number	2 year(s)
_ga_*	Google Analytics	Used to persist session state across page requests	2 year(s)
_gid	Google Analytics	Distinguishes unique users for 24 hours	24 hour(s)