Civicrm update failed - from 5.19.2 to 5.29.0 - Drupal7 error log - page not found

Question

Update failed - Get initial upgrade screen with message template warnings & The database will be upgraded from 5.19.2 to 5.29.0.. ..see screenshot of following page when I click "Upgrade Now". Screen distorted (see below) and stops. Upgrade doesn't work.

Drupal error log - first of many messages - "page not found"

Example: LOCATION https://mysite.org/drupal//home/mysite/public_html/drupal/sites/all/modules/civicrm/bower_components/jquery-ui/themes/smoothness/jquery-ui.min.css REFERRER https://mysite.org/drupal/civicrm/upgrade?reset=1 MESSAGE home/mysite/public_html/drupal/sites/all/modules/civicrm/bower_components/jquery-ui/themes/smoothness/jquery-ui.min.css

Answer 1

check you drupal directory path in your apache/nginx conf. If its different than 'home/mysite/public_html/drupal' either you can change in apache/nginx conf or replace $civicrm_root and template_c path in civicrm.settings.php

Or add below line at the end of the file in civicrm.settings.php

global $civicrm_paths;
$civicrm_paths['civicrm.root']['url'] = CIVICRM_UF_BASEURL . 'sites/all/modules/civicrm/';

NOTE: make sure you have '/' at the end for CIVICRM_UF_BASEURL value.