Cannot start/stop freepbx 16

Hi. I am just setting my freepbx 16 and have not looked at it for a few weeks. Now, when I try to even start fwconsole or even try to stop fwconsole I get the following output:

ParseError: syntax error, unexpected '‘a:2:{s:8:“lifetime”;i:1640127’ (T_ENCAPSED_AND_WHITESPACE) in file /var/spool/asterisk/cache/c9/5b6d6f64756c656c6973745f6d6f64756c65735d5b315d.doctrinecache.php on line 1
Stack trace:

  1. ParseError->() /var/spool/asterisk/cache/c9/5b6d6f64756c656c6973745f6d6f64756c65735d5b315d.doctrinecache.php:1
  2. Doctrine\Common\Cache\PhpFileCache->includeFileForId() /var/www/html/admin/libraries/Composer/vendor/doctrine/cache/lib/Doctrine/Common/Cache/PhpFileCache.php:62
  3. Doctrine\Common\Cache\PhpFileCache->doContains() /var/www/html/admin/libraries/Composer/vendor/doctrine/cache/lib/Doctrine/Common/Cache/ChainCache.php:103
  4. Doctrine\Common\Cache\ChainCache->doContains() /var/www/html/admin/libraries/Composer/vendor/doctrine/cache/lib/Doctrine/Common/Cache/CacheProvider.php:107
  5. Doctrine\Common\Cache\CacheProvider->contains() /var/www/html/admin/libraries/BMO/Cache.class.php:58
  6. FreePBX\Cache->contains() /var/www/html/admin/libraries/BMO/Modulelist.class.php:65
  7. FreePBX\Modulelist->get() /var/www/html/admin/libraries/BMO/Modulelist.class.php:19
  8. FreePBX\Modulelist->__construct() /var/www/html/admin/libraries/BMO/Self_Helper.class.php:124
  9. FreePBX\Self_Helper->autoLoad() /var/www/html/admin/libraries/BMO/Self_Helper.class.php:37
  10. FreePBX\Self_Helper->__get() /var/www/html/admin/libraries/modulefunctions.class.php:642
  11. module_functions->getinfo() /var/www/html/admin/libraries/utility.functions.php:1175
  12. _bootstrap_parse_hooks() /var/www/html/admin/libraries/utility.functions.php:1151
  13. bootstrap_include_hooks() /var/www/html/admin/bootstrap.php:292
  14. require_once() /etc/freepbx.conf:10
  15. include_once() /var/lib/asterisk/bin/fwconsole:12

I can’t imagine what happened.

Thanks in advance for any suggestions.