Magento 1.x Resolve error on PHP 7

Magento 1.9.3 doesn’t run with PHP 7, it will show error like below:

Fatal error: Uncaught Error: Function name must be a string in 
app\code\core\Mage\Core\Model\Layout.php

1 2	Fatal error: Uncaught Error: Function name must be a string in app\code\core\Mage\Core\Model\Layout.php

Find the below line in app/code/core/Mage/Core/Model/Layout.php file (line: 555)

$out .= $this->getBlock($callback[0])->$callback[1]();

1	$out .= $this->getBlock($callback[0])->$callback[1]();

And Replace it with below line:

$out .= $this->getBlock($callback[0])->{$callback[1]}();

1	$out .= $this->getBlock($callback[0])->{$callback[1]}();

Fill the below form if you have any Magento programming need.

Add an image programmatically from any url in Magento 2
[crayon-63d6a0a4796af663070396/] Using above fucntion Images can be imported directly from...
Magento 2 : Override the Category view block file
Override view block using di.xml and add the below code...
How to check list of Layout XML called for a specific page in Magento 2?
You can check a list of called layout XML for...
Magento 2 : Setup PWA from Scratch
Follow the below steps to install and set up PWA...
How to remove leading zero’s from the order, invoice and shipment number in Magento 2?
If you want to remove all leading zero's from order,...

Author Info

Magento Developer

Hire T. Baldha