Prestashop update: bloodbath ...

[ikran]

Hello on my e-commerce I am using version 1.7.2.4 and I wanted to update it to the latest version.

Before making any online changes I am trying to do some offline tests ...
I tried to suddenly switch from 1.7.2.4 to version 1.7.8.3 ...
I tried to do the manual update following the official prestashop guide (copying and replacing the files directly and then updating the db with the script) both trying to update with the 1 click update component ... but unfortunately, in both occasions, nothing worked, as a result I no longer accessed either the back-end or the front-end

So I thought about doing the updates step by step then:
1st step - from version 1.7.2.4 to version 1.7.2.5 with 1 click update .. OK! Successful update.

2nd step - from version 1.7.2.5 to version 1.7.3.0 with 1 click update .. Update NOT successful ...
I get a lot of errors that I post to you below:

[INTERNAL] C:\xampp\htdocs\test01prs\vendor\symfony\symfony\src\Symfony\Component\DependencyInjection\Dumper\PhpDumper.php line 1403 - Symfony\Component\DependencyInjection\Exception\RuntimeException: Cannot dump definition because of invalid class name (NULL) #0 C:\xampp\htdocs\test01prs\vendor\symfony\symfony\src\Symfony\Component\DependencyInjection\Dumper\PhpDumper.php(790): Symfony\Component\DependencyInjection\Dumper\PhpDumper->dumpLiteralClass('NULL') #1 C:\xampp\htdocs\test01prs\vendor\symfony\symfony\src\Symfony\Component\DependencyInjection\Dumper\PhpDumper.php(394): Symfony\Component\DependencyInjection\Dumper\PhpDumper->addNewInstance('_defaults', Object(Symfony\Component\DependencyInjection\Definition), 'return ', '$this->services...') #2 C:\xampp\htdocs\test01prs\vendor\symfony\symfony\src\Symfony\Component\DependencyInjection\Dumper\PhpDumper.php(639): Symfony\Component\DependencyInjection\Dumper\PhpDumper->addServiceInstance('_defaults', Object(Symfony\Component\DependencyInjection\Definition)) #3 C:\xampp\htdocs\test01prs\vendor\symfony\symfony\src\Symfony\Component\DependencyInjection\Dumper\PhpDumper.php(666): Symfony\Component\DependencyInjection\Dumper\PhpDumper->addService('_defaults', Object(Symfony\Component\DependencyInjection\Definition)) #4 C:\xampp\htdocs\test01prs\vendor\symfony\symfony\src\Symfony\Component\DependencyInjection\Dumper\PhpDumper.php(145): Symfony\Component\DependencyInjection\Dumper\PhpDumper->addServices() #5 C:\xampp\htdocs\test01prs\vendor\symfony\symfony\src\Symfony\Component\HttpKernel\Kernel.php(673): Symfony\Component\DependencyInjection\Dumper\PhpDumper->dump(Array) #6 C:\xampp\htdocs\test01prs\vendor\symfony\symfony\src\Symfony\Component\HttpKernel\Kernel.php(513): Symfony\Component\HttpKernel\Kernel->dumpContainer(Object(Symfony\Component\Config\ConfigCache), Object(Symfony\Component\DependencyInjection\ContainerBuilder), 'appProdProjectC...', 'Container') #7 C:\xampp\htdocs\test01prs\vendor\symfony\symfony\src\Symfony\Component\HttpKernel\Kernel.php(131): Symfony\Component\HttpKernel\Kernel->initializeContainer() #8 C:\xampp\htdocs\test01prs\modules\autoupgrade\classes\UpgradeTools\SymfonyAdapter.php(76): Symfony\Component\HttpKernel\Kernel->boot() #9 C:\xampp\htdocs\test01prs\modules\autoupgrade\classes\UpgradeTools\CoreUpgrader\CoreUpgrader17.php(56): PrestaShop\Module\AutoUpgrade\UpgradeTools\SymfonyAdapter->initAppKernel() #10 C:\xampp\htdocs\test01prs\modules\autoupgrade\classes\UpgradeTools\CoreUpgrader\CoreUpgrader.php(86): PrestaShop\Module\AutoUpgrade\UpgradeTools\CoreUpgrader\CoreUpgrader17->initConstants() #11 C:\xampp\htdocs\test01prs\modules\autoupgrade\classes\TaskRunner\Upgrade\UpgradeDb.php(41): PrestaShop\Module\AutoUpgrade\UpgradeTools\CoreUpgrader\CoreUpgrader->doUpgrade() #12 C:\xampp\htdocs\test01prs\Backoffice\autoupgrade\ajax-upgradetab.php(53): PrestaShop\Module\AutoUpgrade\TaskRunner\Upgrade\UpgradeDb->run() #13 {main}

 

Can you tell me if I'm wrong or if it is prestashop that is out of date?