I will resolve nginx 502 bad gateway, 500 error, ssl issues

Yes. With 15+ years of experience, I use non-destructive methods on production environments. I always analyze system logs (var/log) first and backup critical configurations before applying changes to ensure Data Integrity and Zero Downtime.

Absolutely. I troubleshoot Nginx, Apache, and PHP-FPM resource limits to resolve 502 Bad Gateway and 504 Gateway Timeout errors instantly. I also optimize configuration files (my.cnf, php.ini) to prevent recurring crashes.

Yes. I perform a complete "Deep Clean" to remove malware, backdoors, and phishing scripts. Afterward, I implement security hardening (WAF, Fail2Ban) to protect your WordPress site from future SQL injection or brute-force attacks.

Yes. I specialize in emergency recovery for Kernel Panics, Grub Bootloader errors, and "Filesystem Read-Only" issues. I treat these as urgent priority and can often restore access within 1 to 2 hours.

I support all major distributions including Ubuntu, CentOS, Debian, AlmaLinux, Rocky Linux, and Fedora. If you are running a custom or older OS (like RHEL 7), please message me directly for a compatibility check.

Yes. I work carefully on live environments and avoid unnecessary changes. Where possible, I take a backup before making modifications to ensure your data remains safe.

Yes, if access allows. I always recommend taking a full backup of files and database before starting. If a backup is not available, I will guide you to create one safely.

I follow a controlled approach and verify each step. In case of unexpected issues, backups (if available) allow safe restoration and recovery.