为什么我在尝试运行 cron 作业时收到 mysql 扩展错误？

Question

I just simply want to trigger a php script that coded as cron job. When I tried to trigger it from Terminal as follows, I keep getting this error.

I've been searching for a while about this error. But still, I couldn't get the reason why...

Any opinions? I'm stucked.

/usr/bin/php /Users/somethingunusual/IdeaProjects/local/secure/cron/payment/listing/return/job.cron.php 

logFor=LOCAL_DB errorMessage=[Error message: extension mysql is not compiled into PHP]
 code=-4 type=MDB2_Error level=1024 mode=1 query=SET NAMES LATIN5
logFor=LOCAL_DB errorMessage=[Error message: extension mysql is not compiled into PHP]
 code=-4 type=MDB2_Error level=1024 mode=1 query=SET NAMES LATIN5
logFor=LOCAL_DB errorMessage=[Error message: extension mysql is not compiled into PHP]
 code=-4 type=MDB2_Error level=1024 mode=1 query=SET NAMES LATIN5
logFor=LOCAL_DB errorMessage=[Error message: extension mysql is not compiled into PHP]
 code=-4 type=MDB2_Error level=1024 mode=1 query=SELECT paramValue FROM xx.sysparameters WHERE paramId = 'LISTING'
logFor=LOCAL_DB errorMessage=[Error message: extension mysql is not compiled into PHP]
 code=-4 type=MDB2_Error level=1024 mode=1 query=SELECT * xx.tmp_list WHERE RETURNED IN('0', '3') LIMIT 100
logFor=LOCAL_DB errorMessage=[Error message: extension mysql is not compiled into PHP]
 code=-4 type=MDB2_Error level=1024 mode=1 query=UPDATE xx.tmp_list SET RETURNED = '2' WHERE ID IN()
logFor=LOCAL_DB errorMessage=[Error message: extension mysql is not compiled into PHP]
 code=-4 type=MDB2_Error level=1024 mode=1 query=SELECT COUNT(*) AS COUNT, RETURNED FROM xx.tmp_list GROUP BY RETURNED

Answer 1

It looks like you do not have mysql extensions for PHP installed.

It is usually called 'php-mysql' or something similar, depending on the system/distribution you are using.

Answer 2

You don't have the mysql extension in your ext directory of the server. However, Using mysql is deprecated in PHP and no longer supported in recent PHP variants. You can use mysqli instead.

mysql extension is deprecated and no longer available from php v5.5.X anymore. Head over to Official Docs

Use mysqli instead of mysql extension. Before using it, make sure it's enabled in php.ini file. remove ; prefix of extension=mysqli.so in php.ini and restart the server if not enabled.