Run the following commands

./n98-magerun2.phar admin:user:create [--admin-user ADMIN-USER] [--admin-password ADMIN-PASSWORD] [--admin-email ADMIN-EMAIL] [--admin-firstname ADMIN-FIRSTNAME] [--admin-lastname ADMIN-LASTNAME] 

In my case its was prmission issue . The following command solved the issue

chmod +x ./n98-magerun.phar

<?php echo $this->getViewFileUrl('images/footer-icon.png'); ?>

public function getStoreCode()
    {
        return $this->_storeManager->getStore()->getCode();
    }

• Navigate to Sublime Text -> Preferences -> Browse Packages
• Open the User directory
• Create a file named Default.sublime-theme (if you’re using the default theme) and add the following text

vi /root/.config/sublime-text-3/Packages/User/Default.sublime-theme

[     {
         "class": "tab_label",
         "font.size": 13
     },
 ]

Edit the file /usr/bin/google-chrome-stable

vi  /usr/bin/google-chrome-stable

and replce the code exec -a “$0” “$HERE/chrome” “$@” with exec -a “$0” “$HERE/chrome” “$@” –no-sandbox

This is a known issue in magento 2.2.4. It can be fixed by modifying the function setForcedArea() in Magento\Email\Model\AbstractTemplate.php

Update

public function setForcedArea($templateId)
 {     if ($this->area) {
         throw new \LogicException(__('Area is already set'));
     }
     $this->area = $this->emailConfig->getTemplateArea($templateId);
     return $this;
 }

To

public function setForcedArea($templateId)
 {     if (!isset($this->area)) {
         $this->area = $this->emailConfig->getTemplateArea($templateId);
     }
     return $this;
 }

Add the following text in preference

{ "word_wrap": true  }

Run following commands to cache credentials

$ git config credential.helper store
$ git push https://github.com/repo.git

Username for ‘https://github.com’:
Password for ‘https://USERNAME@github.com’:

check the session path configured in app/etc/env.php

'session' => [
         'save' => 'files',
         'save_path' => '/var/php/session/',
     ],

and make sure save_path has proper permission and ownership