@mazedulislamkhan
Respected, when i am not able to resolve the issues on my own, contacted to my hosting provider, they conducted the thorough scan. I shared here the result that i received from their end. They claim our site has been hacked because of wordpress theme or plugin.
Scanning /home/robustn1:
‘/home/robustn1/public_html/index.php’
Known exploit = [Fingerprint Match] [PHP Obfuscated Include Exploit [P1693]]
‘/home/robustn1/public_html/wp-config.php’
Known exploit = [Fingerprint Match] [PHP Obfuscated Include Exploit [P1693]]
———– SCAN SUMMARY ———–
Scanned directories: 2084
Scanned files: 16701
Ignored items: 194
Suspicious matches: 35
Viruses found: 0
Fingerprint matches: 24
Data scanned: 834.02 MB
Scan peak memory: 370744 kB
Scan time/item: 0.040 sec
Scan time: 752.726 sec
I am gettiing this issue as well
