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Fatal error: Uncaught mysqli_sql_exception: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '~1' at line 1 in /home/cctvsy/domains/cctvsystem.ir/public_html/inc-files/cal-price-pack.inc:10 Stack trace: #0 /home/cctvsy/domains/cctvsystem.ir/public_html/inc-files/cal-price-pack.inc(10): mysqli_query() #1 /home/cctvsy/domains/cctvsystem.ir/public_html/ditels-pack1.php5(70): include_once('/home/cctvsy/do...') #2 {main} thrown in /home/cctvsy/domains/cctvsystem.ir/public_html/inc-files/cal-price-pack.inc on line 10