Drupal - PHP Deprecated: Array and string offset access syntax with curly braces is deprecated
With Drupal9 Php 7.4.14 and civicrm 5.34 the following extension I use are causing trouble due to PHP curly backets
PHP Deprecated: Array and string offset access syntax with curly braces is deprecated in /web/sites/default/files/civicrm/ext/uk.co.vedaconsulting.gdpr/gdpr.civix.php on line 246
PHP Deprecated: Array and string offset access syntax with curly braces is deprecated in /web/sites/default/files/civicrm/ext/nz.co.fuzion.civitoken/civitoken.civix.php on line 246
PHP Deprecated: Array and string offset access syntax with curly braces is deprecated in /web/sites/default/files/civicrm/ext/org.civicrm.flexmailer/flexmailer.civix.php on line 247
PHP Deprecated: Array and string offset access syntax with curly braces is deprecated in /web/sites/default/files/civicrm/ext/org.civicrm.shoreditch/shoreditch.civix.php on line 246
PHP Deprecated: Array and string offset access syntax with curly braces is deprecated in /web/sites/default/files/civicrm/ext/eu.tttp.group2summary/group2summary.civix.php on line 133
PHP Deprecated: Array and string offset access syntax with curly braces is deprecated in /web/sites/default/files/civicrm/ext/uk.co.vedaconsulting.mosaico/mosaico.civix.php on line 247