Paraşüt Connection Update for WISECP 3.x

This package moves the Paraşüt addon on WISECP 3.1.9.8.x to Paraşüt's new sign-in method, so invoices keep flowing after December 10, 2026.

Who It Is For

The package is for installations that run the Paraşüt addon on WISECP 3.1.9.8.1 or 3.1.9.8.2. Update an older 3.x version to 3.1.9.8.2 first. Do not install this package on WISECP 5. The same fix arrives with the WISECP 5 update.

The addon settings screen is on the Tools > Addons page of the admin panel. Click the Settings button on the Paraşüt row. The addon screen itself is in Turkish, so this article quotes its labels as they appear.

What Changes

Paraşüt closes the e-mail and password sign-in on December 10, 2026. The package adds the Paraşüt Bağlantısı (Paraşüt Connection) row and the Paraşüt ile Bağlan (Connect with Paraşüt) button to the settings screen. The e-mail and password fields leave the screen; their saved values stay.

Installing the package changes nothing on its own. The addon keeps working with your saved e-mail and password until Paraşüt closes the old method.

Connection states

The Paraşüt Bağlantısı row shows one of these states.

Doğrulanmadı and Beklemede mostly share one cause. The Paraşüt user lacks the Uygulama Entegrasyonları (Application Integrations) permission, or the Firma ID (company ID) is wrong. Fix the cause, then click the Bağlantıyı Test Et (Test Connection) button.

The connection renews itself. When your scheduled tasks run, the addon refreshes it once a day. A connection that is never renewed for 30 days ends, and you connect again.

Tasks

Installing the package

1. Back up these two files: coremio/modules/Addons/Parasut/Parasut.php and coremio/modules/Addons/Parasut/views/settings.php.
2. Download the package and extract it into the folder where WISECP is installed. Only these two files are overwritten.
3. The extracted files get permission 644. Restore the previous permission if your server needs a different one.
4. Open the addon settings screen. The package is installed when the Paraşüt Bağlantısı row reads Eski yöntemle bağlı.

Applying at Paraşüt and saving the details

1. Copy the address on the Paraşüt Bağlantısı row with the Kopyala (Copy) link.
2. On Paraşüt DevHub, file an API application with the Paraşüt Kullanıcısıyım option. Enter the copied address in the Redirect URL field. Add both addresses if your site also opens with www.
3. When the application is complete, enter the values you receive in the Client ID and Client Secret fields of the settings screen. The Firma ID stays the same.
4. Click the Save button. Your current connection is not cut; the row still reads Eski yöntemle bağlı. While the old Client ID is saved, the Paraşüt ile Bağlan button is not shown and the row shows a warning; the button appears after this save.

Connecting with Paraşüt

1. In Paraşüt, go to Ayarlar > Kullanıcılar > Düzenle and turn on the Uygulama Entegrasyonları permission of the user who will connect.
2. On the settings screen, click the Paraşüt ile Bağlan button. Sign in at Paraşüt and approve access.
3. You return to the settings screen. The switch is complete when the row reads Bağlı.

After upgrading to WISECP 5

1. After the upgrade, check the connection row in the settings of the Paraşüt addon.
2. If the row does not read Connected, click the Connect with Paraşüt button. The same Client ID and the same address stay valid; no new application is needed.

Things to Watch

Related Articles

• Paraşüt e-Invoice Addon