Fatal error: Uncaught ArgumentCountError: preg_replace() expects at least 3 arguments, 2 given in /in/gaUKF:6
Stack trace:
#0 /in/gaUKF(6): preg_replace('\\bgaja\\b', '<span>gaja</spa...')
#1 {main}
thrown in /in/gaUKF on line 6
Process exited with code 255.