I am trying to upgrade from SuiteCRM 7.12 to SuiteCRM 8.2.2. When I run the upgrade command I get a list of warnings and errors before the upgrade fails:
PHP Warning: Cannot declare class OneLogin_Saml2_Auth, because the name is already in use in /var/www/html/suitecrm8/public/legacy/deprecated.php on line 21
PHP Warning: Cannot declare class OneLogin_Saml2_AuthnRequest, because the name is already in use in /var/www/html/suitecrm8/public/legacy/deprecated.php on line 21
PHP Warning: Cannot declare class OneLogin_Saml2_Constants, because the name is already in use in /var/www/html/suitecrm8/public/legacy/deprecated.php on line 21
PHP Warning: Cannot declare class OneLogin_Saml2_Error, because the name is already in use in /var/www/html/suitecrm8/public/legacy/deprecated.php on line 21
PHP Warning: Cannot declare class OneLogin_Saml2_ValidationError, because the name is already in use in /var/www/html/suitecrm8/public/legacy/deprecated.php on line 21
PHP Warning: Cannot declare class OneLogin_Saml2_IdPMetadataParser, because the name is already in use in /var/www/html/suitecrm8/public/legacy/deprecated.php on line 21
PHP Warning: Cannot declare class OneLogin_Saml2_LogoutRequest, because the name is already in use in /var/www/html/suitecrm8/public/legacy/deprecated.php on line 21
PHP Warning: Cannot declare class OneLogin_Saml2_LogoutResponse, because the name is already in use in /var/www/html/suitecrm8/public/legacy/deprecated.php on line 21
PHP Warning: Cannot declare class OneLogin_Saml2_Metadata, because the name is already in use in /var/www/html/suitecrm8/public/legacy/deprecated.php on line 21
PHP Warning: Cannot declare class OneLogin_Saml2_Response, because the name is already in use in /var/www/html/suitecrm8/public/legacy/deprecated.php on line 21
PHP Warning: Cannot declare class OneLogin_Saml2_Settings, because the name is already in use in /var/www/html/suitecrm8/public/legacy/deprecated.php on line 21
PHP Warning: Cannot declare class OneLogin_Saml2_Utils, because the name is already in use in /var/www/html/suitecrm8/public/legacy/deprecated.php on line 21
PHP Warning: Cannot declare class Zend\Oauth\Provider, because the name is already in use in /var/www/html/suitecrm8/public/legacy/deprecated.php on line 55
PHP Notice: tempnam(): file created in the system’s temporary directory in /var/www/html/suitecrm8/public/legacy/include/utils/sugar_file_utils.php on line 207
PHP Warning: sugar_file_put_contents_atomic() : fatal rename failure ‘/tmp/tempYY69yQ’ → ‘cache/modules/Employees/Employeevardefs.php’ in /var/www/html/suitecrm8/public/legacy/include/utils/sugar_file_utils.php on line 228
PHP Notice: tempnam(): file created in the system’s temporary directory in /var/www/html/suitecrm8/public/legacy/include/utils/sugar_file_utils.php on line 207
PHP Warning: sugar_file_put_contents_atomic() : fatal rename failure ‘/tmp/tempgLQvCx’ → ‘cache/modules/Users/Uservardefs.php’ in /var/www/html/suitecrm8/public/legacy/include/utils/sugar_file_utils.php on line 228
PHP Notice: tempnam(): file created in the system’s temporary directory in /var/www/html/suitecrm8/public/legacy/include/utils/sugar_file_utils.php on line 207
PHP Warning: sugar_file_put_contents_atomic() : fatal rename failure ‘/tmp/tempmNT5em’ → ‘cache/modules/EmailAddresses/EmailAddressvardefs.php’ in /var/www/html/suitecrm8/public/legacy/include/utils/sugar_file_utils.php on line 228
PHP Notice: tempnam(): file created in the system’s temporary directory in /var/www/html/suitecrm8/public/legacy/include/utils/sugar_file_utils.php on line 207
PHP Warning: sugar_file_put_contents_atomic() : fatal rename failure ‘/tmp/tempMxQtnb’ → ‘cache/modules/UserPreferences/UserPreferencevardefs.php’ in /var/www/html/suitecrm8/public/legacy/include/utils/sugar_file_utils.php on line 228
PHP Notice: tempnam(): file created in the system’s temporary directory in /var/www/html/suitecrm8/public/legacy/include/utils/sugar_file_utils.php on line 207
PHP Warning: sugar_file_put_contents_atomic() : fatal rename failure ‘/tmp/tempy1SdCY’ → ‘cache/modules/Administration/Administrationvardefs.php’ in /var/www/html/suitecrm8/public/legacy/include/utils/sugar_file_utils.php on line 228
PHP Fatal error: Cannot declare class Symfony\Component\Filesystem\Filesystem, because the name is already in use in /var/www/html/suitecrm8/vendor/symfony/filesystem/Filesystem.php on line 23In Filesystem.php line 23:
Compile Error: Cannot declare class Symfony\Component\Filesystem\Filesystem, because the name is already in use
Any suggestions how I should proceed to get rid of these errors?
Thanks
Erhard