Update Issue

[p-mac90]

Please confirm you have done the following before posting your bug report:

• I have enabled debug mode
• I have read checked the Common Issues page

Update failure from v4.9.3 to current Version

Server:

• Snipe-IT Version: [v4.9.3 build 4395 (g9a2440dc4)]
• OS: [ Ubuntu 18.04.5 LTS (GNU/Linux 4.15.0-124-generic x86_64)]
• PHP Version [7.2]

Error Messages

Step 7: Migrating database:

PHP Warning: require(/var/www/snipeit/vendor/composer/../symfony/polyfill-php70/bootstrap.php): failed to open stream: No such file or directory in /var/www/snipeit/vendor/composer/autoload_real.php on line 66
PHP Fatal error: require(): Failed opening required '/var/www/snipeit/vendor/composer/../symfony/polyfill-php70/bootstrap.php' (include_path='.:/usr/share/php') in /var/www/snipeit/vendor/composer/autoload_real.php on line 66

---

Step 8: Checking for OAuth keys:

√ OAuth keys detected. Skipping passport install.

---

Step 9: Taking application out of maintenance mode:

PHP Warning: require(/var/www/snipeit/vendor/composer/../symfony/polyfill-php70/bootstrap.php): failed to open stream: No such file or directory in /var/www/snipeit/vendor/composer/autoload_real.php on line 66
PHP Fatal error: require(): Failed opening required '/var/www/snipeit/vendor/composer/../symfony/polyfill-php70/bootstrap.php' (include_path='.:/usr/share/php') in /var/www/snipeit/vendor/composer/autoload_real.php on line 66

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