Prestashop 1.7.5.2 to 1.7.6 Upgrade version error

[templatetheme]

How to fix this error

[INTERNAL] /home/yvbljkgg/public_html/admin123/autoupgrade/latest/install/upgrade/php/ps_1760_copy_data_from_currency_to_currency_lang.php line 55 - Error: Call to a member function get() on null #0 [internal function]: ps_1760_copy_data_from_currency_to_currency_lang() #1 /home/yvbljkgg/public_html/modules/autoupgrade/classes/UpgradeTools/CoreUpgrader/CoreUpgrader.php(372): call_user_func_array('ps_1760_copy_da...', Array) #2 /home/yvbljkgg/public_html/modules/autoupgrade/classes/UpgradeTools/CoreUpgrader/CoreUpgrader.php(340): PrestaShop\Module\AutoUpgrade\UpgradeTools\CoreUpgrader\CoreUpgrader->runPhpQuery('1.7.6.0', '/* PHP:ps_1760_...') #3 /home/yvbljkgg/public_html/modules/autoupgrade/classes/UpgradeTools/CoreUpgrader/CoreUpgrader.php(264): PrestaShop\Module\AutoUpgrade\UpgradeTools\CoreUpgrader\CoreUpgrader->runQuery('1.7.6.0', '/* PHP:ps_1760_...') #4 /home/yvbljkgg/public_html/modules/autoupgrade/classes/UpgradeTools/CoreUpgrader/CoreUpgrader17.php(52): PrestaShop\Module\AutoUpgrade\UpgradeTools\CoreUpgrader\CoreUpgrader->upgradeDb('1.7.5.1') #5 /home/yvbljkgg/public_html/modules/autoupgrade/classes/UpgradeTools/CoreUpgrader/CoreUpgrader.php(81): PrestaShop\Module\AutoUpgrade\UpgradeTools\CoreUpgrader\CoreUpgrader17->upgradeDb('1.7.5.1') #6 /home/yvbljkgg/public_html/modules/autoupgrade/classes/TaskRunner/Upgrade/UpgradeDb.php(41): PrestaShop\Module\AutoUpgrade\UpgradeTools\CoreUpgrader\CoreUpgrader->doUpgrade() #7 /home/yvbljkgg/public_html/admin123/autoupgrade/ajax-upgradetab.php(52): PrestaShop\Module\AutoUpgrade\TaskRunner\Upgrade\UpgradeDb->run() #8 {main}