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litespeed_wiki:troubleshooting [2019/01/03 14:28]
Jackson Zhang [Common errors]
litespeed_wiki:troubleshooting [2020/08/24 18:52] (current)
Lisa Clarke Added Large Upload File Failures link
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 ==== How to fix 403 error? ==== ==== How to fix 403 error? ====
 |[[litespeed_wiki:​config:​understanding_403|Understanding 403 error]]|What may cause 403 error?| |[[litespeed_wiki:​config:​understanding_403|Understanding 403 error]]|What may cause 403 error?|
 +
 +==== Understanding 400 error ====
 +|[[litespeed_wiki:​config:​understanding_400|Understanding 400 error]]|What may cause 400 error?|
 ====Common errors ==== ====Common errors ====
 |[[litespeed_wiki:​config:​site_reached_its_capacity_limit|Site reached its capacity limit]]|What'​s wrong with it?| |[[litespeed_wiki:​config:​site_reached_its_capacity_limit|Site reached its capacity limit]]|What'​s wrong with it?|
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 |[[litespeed_wiki:​troubleshooting:​lsws_stop_once_a_day| Incorrect license will cause LSWS unstable]]|Why my LiteSpeed web server stoppes everyday?| |[[litespeed_wiki:​troubleshooting:​lsws_stop_once_a_day| Incorrect license will cause LSWS unstable]]|Why my LiteSpeed web server stoppes everyday?|
 |[[litespeed_wiki:​troubleshooting:​lsws_cannot_start| Incorrect license will cause LSWS untable to start]]|Why can not start LSWS: "​LiteSpeed is not up within 60 secs"?​| |[[litespeed_wiki:​troubleshooting:​lsws_cannot_start| Incorrect license will cause LSWS untable to start]]|Why can not start LSWS: "​LiteSpeed is not up within 60 secs"?​|
-|[[litespeed_wiki:​troubleshooting:​rewrite_difference_on_[L]_Flag_between_LSWS_and_apache| ​Slight ​difference on [L] flag between LSWS and Apache]]|LSWS and Apache interpreting [L] flag slightly different in rewrite rules|+|[[litespeed_wiki:​licenses:​domain-limit-has-been-reached|Newly installed LSWS on cpanel with a site owner license could not be started,​why?​ ]]|"​Domain limit has been reached, domain limit: 5, total domains: xx"| 
 +|[[litespeed_wiki:​troubleshooting:​rewrite_difference_on_[L]_Flag_between_LSWS_and_apache| ​Minor difference on [L] flag between LSWS and Apache]]|LSWS and Apache interpreting [L] flag slightly different in rewrite rules
 +|[[litespeed_wiki:​troubleshooting:​stderr.log-fill-up-disk | Stderr.log ouputs many PHP warning messages which comsumed a lot of disk]]|Stderr.log consuming a lot of disk, how to stop this?| 
 +|[[litespeed_wiki:​troubleshooting:​resume-all-listeners| Why "​Resume All Listeners"?​]]| When "Max connections"​ limit reached, you might see "​Resume All Listeners"​ errors| 
 +|[[litespeed_wiki:​troubleshooting:​sendKillCmdToWatchdog| ​ "​sendKillCmdToWatchdog"​ is normal]]| Set log level to "​WARNING"​ and it will stop "​sendKillCmdToWatchdog"​| 
 +|[[litespeed_wiki:​troubleshooting:​large-php-tmp-files| Large tmp php files ]]| How to deal with large tmp PHP files?| 
 +|[[litespeed_wiki:​troubleshooting:​websites-unreachable| My site is unreachable,​ can you check? ]]| Please provide more infomation before sending "​websites inaccessible"​ issue to us|
 ==== Debugging ==== ==== Debugging ====
  
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 |[[litespeed_wiki:​config:​rewrite-logs|How to Enable Rewrite Logging]]|The first step in debugging rewrite rules| |[[litespeed_wiki:​config:​rewrite-logs|How to Enable Rewrite Logging]]|The first step in debugging rewrite rules|
 |[[litespeed_wiki:​config:​rewrite-rule-troubleshooting|How to Debug my Rewrite Rule]]|The steps to check the failed rewrite rule| |[[litespeed_wiki:​config:​rewrite-rule-troubleshooting|How to Debug my Rewrite Rule]]|The steps to check the failed rewrite rule|
 +|[[litespeed_wiki:​troubleshooting:​upload-large-file|Large Upload File Failures]]|The settings to check when large file uploads fail|
  
 ==== Advanced troubleshooting ==== ==== Advanced troubleshooting ====
 |[[https://​blog.litespeedtech.com/​2017/​02/​28/​diagnosing-performance-issues-using-strace-with-php|Strace PHP process]]|Diagnosing Performance Issues: Using strace with PHP| |[[https://​blog.litespeedtech.com/​2017/​02/​28/​diagnosing-performance-issues-using-strace-with-php|Strace PHP process]]|Diagnosing Performance Issues: Using strace with PHP|
 |[[litespeed_wiki:​troubleshooting:​advanced-lsof|Check files openned by a Process]]|Use lsof to trace open files| |[[litespeed_wiki:​troubleshooting:​advanced-lsof|Check files openned by a Process]]|Use lsof to trace open files|
 +|[[litespeed_wiki:​troubleshooting:​mysql-killed-when-pid-max-too-small|Mysql was killed accidentally by LiteSpeed, Why? ]]|Small OS pid_max may cause some processes killed using recycled pid|
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  • Last modified: 2019/01/03 14:28
  • by Jackson Zhang