2020-02-14 10:59:24 SEVERE: Exception while retrieving tokens from persistence - zcrmsdk\oauth\exception\ZohoOAuthException Caused by:'No Tokens exist for the given user-identifier,Please generate and try again.' in /home/loging/www/php/zoho/vendor/zohocrm/php-sdk/src/oauth/persistence/ZohoOAuthPersistenceByFile.php(59)
#0 /home/loging/www/php/zoho/vendor/zohocrm/php-sdk/src/oauth/ZohoOAuthClient.php(37): zcrmsdk\oauth\persistence\ZohoOAuthPersistenceByFile->getOAuthTokens('nicolas.chesnea...')
#1 /home/loging/www/php/zoho/vendor/zohocrm/php-sdk/src/crm/utility/ZCRMConfigUtil.php(98): zcrmsdk\oauth\ZohoOAuthClient->getAccessToken('nicolas.chesnea...')
#2 /home/loging/www/php/zoho/vendor/zohocrm/php-sdk/src/crm/api/APIRequest.php(71): zcrmsdk\crm\utility\ZCRMConfigUtil::getAccessToken()
#3 /home/loging/www/php/zoho/vendor/zohocrm/php-sdk/src/crm/api/APIRequest.php(167): zcrmsdk\crm\api\APIRequest->authenticateRequest()
#4 /home/loging/www/php/zoho/vendor/zohocrm/php-sdk/src/crm/api/handler/RelatedListAPIHandler.php(229): zcrmsdk\crm\api\APIRequest->uploadLinkAsAttachment('https://loging....')
#5 /home/loging/www/php/zoho/vendor/zohocrm/php-sdk/src/crm/crud/ZCRMModuleRelation.php(189): zcrmsdk\crm\api\handler\RelatedListAPIHandler->uploadLinkAsAttachment('https://loging....')
#6 /home/loging/www/php/zoho/vendor/zohocrm/php-sdk/src/crm/crud/ZCRMRecord.php(659): zcrmsdk\crm\crud\ZCRMModuleRelation->uploadLinkAsAttachment('https://loging....')
#7 /home/loging/www/php/zoho/upload_pdf.php(88): zcrmsdk\crm\crud\ZCRMRecord->uploadLinkAsAttachment('https://loging....')
#8 {main}
2020-02-14 11:04:47 SEVERE: Exception while retrieving tokens from persistence - zcrmsdk\oauth\exception\ZohoOAuthException Caused by:'No Tokens exist for the given user-identifier,Please generate and try again.' in /home/loging/www/php/zoho/vendor/zohocrm/php-sdk/src/oauth/persistence/ZohoOAuthPersistenceByFile.php(59)
#0 /home/loging/www/php/zoho/vendor/zohocrm/php-sdk/src/oauth/ZohoOAuthClient.php(37): zcrmsdk\oauth\persistence\ZohoOAuthPersistenceByFile->getOAuthTokens('nicolas.chesnea...')
#1 /home/loging/www/php/zoho/vendor/zohocrm/php-sdk/src/crm/utility/ZCRMConfigUtil.php(98): zcrmsdk\oauth\ZohoOAuthClient->getAccessToken('nicolas.chesnea...')
#2 /home/loging/www/php/zoho/vendor/zohocrm/php-sdk/src/crm/api/APIRequest.php(71): zcrmsdk\crm\utility\ZCRMConfigUtil::getAccessToken()
#3 /home/loging/www/php/zoho/vendor/zohocrm/php-sdk/src/crm/api/APIRequest.php(113): zcrmsdk\crm\api\APIRequest->authenticateRequest()
#4 /home/loging/www/php/zoho/vendor/zohocrm/php-sdk/src/crm/api/handler/MassEntityAPIHandler.php(337): zcrmsdk\crm\api\APIRequest->getBulkAPIResponse()
#5 /home/loging/www/php/zoho/vendor/zohocrm/php-sdk/src/crm/crud/ZCRMModule.php(1138): zcrmsdk\crm\api\handler\MassEntityAPIHandler->searchRecords('(Convention:equ...', 1, 200, 'criteria')
#6 /home/loging/www/php/zoho/upload_pdf.php(52): zcrmsdk\crm\crud\ZCRMModule->searchRecordsByCriteria('(Convention:equ...', 1, 200)
#7 {main}
2020-02-14 15:34:08 INFO: Access Token has expired. Hence refreshing.
2020-02-14 17:08:07 SEVERE: Exception while retrieving tokens from persistence - zcrmsdk\oauth\exception\ZohoOAuthException Caused by:'No Tokens exist for the given user-identifier,Please generate and try again.' in /home/loging/www/php/zoho/vendor/zohocrm/php-sdk/src/oauth/persistence/ZohoOAuthPersistenceByFile.php(59)
#0 /home/loging/www/php/zoho/vendor/zohocrm/php-sdk/src/oauth/ZohoOAuthClient.php(37): zcrmsdk\oauth\persistence\ZohoOAuthPersistenceByFile->getOAuthTokens('nicolas.chesnea...')
#1 /home/loging/www/php/zoho/vendor/zohocrm/php-sdk/src/crm/utility/ZCRMConfigUtil.php(98): zcrmsdk\oauth\ZohoOAuthClient->getAccessToken('nicolas.chesnea...')
#2 /home/loging/www/php/zoho/vendor/zohocrm/php-sdk/src/crm/api/APIRequest.php(71): zcrmsdk\crm\utility\ZCRMConfigUtil::getAccessToken()
#3 /home/loging/www/php/zoho/vendor/zohocrm/php-sdk/src/crm/api/APIRequest.php(113): zcrmsdk\crm\api\APIRequest->authenticateRequest()
#4 /home/loging/www/php/zoho/vendor/zohocrm/php-sdk/src/crm/api/handler/MassEntityAPIHandler.php(337): zcrmsdk\crm\api\APIRequest->getBulkAPIResponse()
#5 /home/loging/www/php/zoho/vendor/zohocrm/php-sdk/src/crm/crud/ZCRMModule.php(1138): zcrmsdk\crm\api\handler\MassEntityAPIHandler->searchRecords('(Account_Name:e...', 1, 200, 'criteria')
#6 /home/loging/www/php/zoho/upload_pdf.php(194): zcrmsdk\crm\crud\ZCRMModule->searchRecordsByCriteria('(Account_Name:e...', 1, 200)
#7 {main}